twice a number k plus the quantity s minus 2 twice a number k plus the quantity s minus 2

Why use math if we can describe things in words? Select your answer by clicking on its button. Six plus one, the answer is seven. The product of the 1st and the 8th terms is 120. And you didn't have to write it this way. We know that "Double a number" means 2x, where x is your mystery number. You would set up an algebraic equation that demonstrates a number minus 9. Twice a number k plus the quantity s minus 2 - Brainly.in For instance: computer programming/computer science. So now the expression looks like: x-9. Here is a table that summarizes common words for each operation: For example, the word product tells us to use multiplication. 6n. Triple a number increased by twelve. Expression. Lets go over some common words or phrases that describe the four arithmetic operations. You can specify conditions of storing and accessing cookies in your browser, Twice a number k plus the quantity s minus 2, In an arithmetic sequence, the sum of the first 8 terms is 88. How do you write "Twice the the quantity a number and 3."? 0000084951 00000 n xb``g``c``` With our Essay Lab, you can create a customized outline within seconds to get started on your essay right away. 0000016276 00000 n 0000018169 00000 n How do you translate into symbols: The difference of six squared and b? Take a look at the CS tutorials on Khan Academy and you'll see what I mean. How do you evaluate variable expressions? 1st quantity = twice of k = 2k 2nd quantity = only s = s 3rd quantity = only 2 = 2 The given algebraic operations are such as (quantity) + (quantity) - (quantity) Therefore the required expression is = 2k + s - 2 Try these yourself: 1. answered 10/01/15, Kimberly M. Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. 0000007851 00000 n 0000018705 00000 n Direct link to allyson's post of course., Posted 4 years ago. %PDF-1.4 % 1. 49 increased by by twice a number. 8 minus some number : 8 - t : the difference between a number and 12 : w - 12 . eNotes.com will help you with any book or any question. Direct link to Nicholas's post That is a common way to r, Posted 7 years ago. In the expression "twice a number x is 6" twice indicates to multiply by 2, the multiplicand (the thing multiplied by the multiplier 2) is x, and the word "is" can be expressed by the equals sign. Most questions answered within 4 hours. Start your 48-hour free trial to get access to more than 30,000 additional guides and more than 350,000 Homework Help questions answered by our experts. Eleni is x years old. Latest answer posted October 09, 2017 at 12:54:39 AM. twice a number k plus the quantity s minus 2 - Brainly.com Step-by-step explanation: thxm can you explain it? In thirteen years she will be twenty-four years old. A farmer has a rectangular field with a length of 30 yards and width of x yards. A link to the app was sent to your phone. So triple a number means 3y 3y. 5+2 5+2. Latest answer posted February 25, 2016 at 6:48:45 PM. The symbols 17 + x = 68 form an algebraic equation. This is the idea of the type of math that is named algebra. Math, like any other language, has a way of communicating ideas. Solution Verified Create an account to view solutions So "the quantity of nine less than a number x" is: (x-9). How do you evaluate variable expressions? can be written as the expression. 0000013606 00000 n (B) 1/2 of 28. -> #2(n+3)#. Accessed 4 Mar. For Free. 0000098455 00000 n 0000017781 00000 n Twelve is sixteen less than four times a number. Find an answer to your question Twice a number k plus the quantity s minus 2. Write an algebraic expression for: 8 more than s stripes. It makes comparing prices at a glance easier. (Sides meet at right angles. twice means 2 and k is just a number but as a letter. answered 10/02/15, Mathematics Teacher - NCLB Highly Qualified, Laura I. Direct link to 403824's post why is fraction considere, Posted 2 years ago. Direct link to andrea's post So we had an expression a, Posted 3 years ago. The inequality solver will then show you the steps to help you learn how to solve it on your own. PDF Translating Key Words and Phrases Into Algebraic Expressions So now the expression looks like: x-9. why does the square over the square mean divided? So twice a number means 2x 2x. If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3. 0000019325 00000 n Suzanne made a withdrawal of d dollars from her savings account. How do you write a product of a number and 2 as an expression? 3x + 12. Therefore, we have: 2x 6, which translates to "6 less than 2x" or "6 less than twice a number". And we can see that, indeed, twice the number 3 is 6 as required. How do you write an algebraic expression for the phrase "six less than 6 less than the quotient of z divided by 3 Write an algebraic expression for: 12 fewer than h hats. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? To solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. It evolved from the fraction idea to make it a simpler concept in arithmetic. By signing up, you agree to receive useful information and to our privacy policy. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. With numbers 1 to 9, we have to make the answer 100. My questions is, what are other ways to say 'divided by' and can you give me examples? 0000098126 00000 n To log in and use all the features of Khan Academy, please enable JavaScript in your browser. -5 plus the quantity of 4 times x Now take the product of -8 and that expression and then add 6. Let "x" represent itself as an unknown number. startxref "Twice A Number" eNotes Editorial, 24 July 2014, https://www.enotes.com/homework-help/twice-number-x-470096. 5 less than the product of 3 and a number : 3w - 5 : twice the difference between a number and 9 : 2(z - 9) . h pg g K V X+60 8 X-10 A fascypros 62, suppose that 25 basketball players,30 volleyball players, and 28 soccer players compose a varsity club 1.if no member plays at least two sports,how ma 0000017067 00000 n -> #'n+3'#. How do you simplify the expression #3x-x+4#? So we had an expression about division, and it's usually not as sweet and straightforward with obvious words like these. You have numbers 1,2,3,4,5,6,7,8,9. . Example 2:Write each sentence as an algebraic equation. Among mathematicians the term "quantity" indicates that what follows is to be treated as a single expression. 0000006774 00000 n The given algebraic operations are such as. There are lots of different ways algebraic expressions are used in everyday life. So "the quantity of nine less than a number x" is: (x-9). Direct link to BoQuizard:'s post Is't 'of' a multiplicatio, Posted 4 years ago. You could have . Semi-retired with loads of real-life math experience. Direct link to E's post That's a great question! Sometimes in math, we describe an expression with a phrase. Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. 0000097695 00000 n 3n - 8. The key to learning is to study a LOT of examples. Latest answer posted October 03, 2011 at 2:12:01 PM. Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. Direct link to Kim Seidel's post Yes, "of" is a multiplica, Posted 2 years ago. Her old balance was $350, and her new balance is $280. Do not confuse this with "Six less." which means "Subtract from 6". Choose an expert and meet online. 0000017473 00000 n For example 1/2 of a number means 1/2 times a number. 0000043840 00000 n trailer 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 2, Solving Systems of Equations by Substitution Method, Consistent and Inconsistent Systems of Equations. When I was 4 years old, my sister was half my age. The product of 2 times a number is 10 2x = 10 One half a number is 10 x/2 = 10 Five times the sum of x and 2 5(x + 2) Seven is greater than x 7 > x Five times the difference of a number and 4 5(x - 4) Ten subtracted from 10 times a number is that number plus 5 10x - 10 = x + 5 The sum of 5x and 10 is . to have twice this whole quantity (instead of, for instance, only n being doubled: then to double it, put a 2 before the whole expression (n+3) When we work with long or complicated expressions involving one or more variables, this shorthand makes it easier to follow through the steps on paper at a glance, concentrating it down to the real essentials. Do not confuse this with "Six less" which means "Subtract from 6". 0000008973 00000 n Direct link to Michelle Hoeks's post So Ive got a math questi, Posted 4 years ago. None less than a number translates to x - 9. This limit represents the derivative of some function f at some number a. state this f and a. lim h->0[(4th root of)(16+h)-2]/h a=? around the world. Twice the quantity translates to: 2( ). You can see that "x" is a shorthand way of saying "number of oranges eaten per week". 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, Math Test Study guide Cant understand Have gone to multiple websites need help thanks, Twice the quantity of nine less than a number x, twice the quantity of (nine less than a number x). An example of a variable that "x" might represent is the number of oranges a boy called Sam eats in a week. First, let's focus in on what is meant by "number x" This is an algebra problem, so it might help to try to build your expression (mathematical sentence without an equal sign) starting with x. All Rights Reserved. Then, you want "twice" that number, so multiply by 2. a Question Yes, "of" is a multiplication word when used with percents and fractions. Six times n plus three. Of is the tricky word. I like to think of fractions as segments of a pie or cake. 68 - 17 = x Answer: x = 51, so Jeanne needs $51 to buy the game. Express the second number in terms of the first number y. It is like when you write $ to mean United States Dollars. Explanation: Let us find the quantitative values of the numbers first. Find the number. x + 6. . "Six less than.." means "Subtract 6 from". Direct link to ~panda boy jickle~'s post why does the square over , Posted 5 years ago. In the problem, it says "nine less than a number x" which means that something is being taken away from the x so that is smaller. So, the phrase. See all questions in Variable Expressions. Now am 100. 0000098411 00000 n 0000016663 00000 n Hope that helps! Exercise 11.5. 0000019463 00000 n Inequality Calculator - MathPapa plus the quantity s is just s as a number, then minus 2 is, This site is using cookies under cookie policy . Explanation: "Six less than.." means "Subtract 6 from". Example 3:Write each sentence as an algebraic equation. It is critical that you understand these words or phrases in order to successfully write or interpret any given algebraic expression. 0000003408 00000 n When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Just the other day my mom used math to help teach a group of girls how to make a beaded ring. 2023 eNotes.com, Inc. All Rights Reserved, https://en.wikipedia.org/wiki/Mathematical_notation. 6 (n + 3) One less than five times a number. How? five more than twice a number. 17 When fourteen is added to two times a number the result is six. Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. PDF Translating Words into Algebra - Leeward Community College if the number is denoted #n#, then ##'a number and 3'# "p+p-p+p+p" is simply an expanded version of 4p well sort of when it said six minus b it said b-6 is wrong which is not true because b can be bigger than six thats why im asking someone to fix it. For example, the phrase. Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. If you make a mistake, choose a different button. How do you translate into symbols: 8 minus the quantity of 7 plus q? Find the value of x. n11's. 0000003944 00000 n c>3003|b7!C3CTGCJ]^LgX. 0000016448 00000 n The difference (use minus symbol) of triple a number and 5 should be written as 3y - 5. 0000017608 00000 n Also, Algebra is a useful, logical way to help explain things. 0000085393 00000 n "two more than five". 0000001341 00000 n Example 3:The sum of the quotient of m and 2, and the product of 4 and n. Answer:In this case, the unknown numbers are already provided as m and n. Thats one less thing to worry about. How doI determine if this equation is a linear function or a nonlinear function? Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. 0000085678 00000 n Why do we replace numbers with letters/symbols? Let us know your assignment type and we'll make sure to get you exactly the kind of answer you need. Solution Verified Create an account to view solutions Recommended textbook solutions enVisionmath 2.0: Grade 8, Volume 1 1st Edition ISBN: 9780328881901 (2 more) Scott Foresman 934 solutions enVisionmath 2.0: Grade 8, Volume 2 For example: why is fraction considered as a division? The sum on an odd integer and twice its consecutive is equal to equal to 3757. The product of twice a number k - Brainly.ph For example, the phrase. How do you write 5 less than 2 times a number as a variable expression. 0000001602 00000 n 0000071957 00000 n 1 See answer Advertisement . 347 0 obj<>stream twice a number k plus the quantity s minus - Brainly.com Write an algebraic expression for: twice a number k plus the quantity s "Twice the quantity" means 2 times what in in the parentheses. Second number is 3 more than twice the first number Second number = 3 + 2 x Therefore, the second number, in terms of the first number x, is 3 + 2 x. f=? 297 0 obj <> endobj how do i answer that? The sum (use plus symbol) of twice a number and 3 can be written as 2x+3. can be written as the algebraic expression. <<277E800E0BCB7D49B5073CE66CA6BD91>]>> Answer:x = 51, so Jeanne needs $51 to buy the game. Twice a number, decreased by twenty-nine, is seven. Steven G. Three times a number minus 8. There should be a timer to see if you know it and you can do it fast enough. (A)1/2 of 32. One of the many reasons is that math is more precise and easier to work with than words are. Therefore, the difference of the product and quotient is 7w - {\Large{{2 \over v}}}. 0000006637 00000 n 0000019112 00000 n 19 Three fifths of a number plus eight is fifty. Therefore, the sum of the quotient and product is {\Large{{m \over 2}}} + 4n. So twice a number means 2x. What the equal sign is saying is that what's on the left side is the same amount, the same quantity, as what is on the right-hand side. Example 2: The difference of triple a number and 5. 2023. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. 0000018531 00000 n Example 4: The difference of the productof 7 and w, and the quotient of 2 and v. Answer: In this case, the unknown numbers have been assigned with corresponding variables which are w and v. The key is to recognize that we are going to subtract the product by the quotient of some expressions. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? Answer Exercise 11.5. Twice a number 2x Ten percent of x 0.10x . The following are easy examples that can help you get familiar with the operations of addition, subtraction, multiplication,and division. Writing Expressions (video lessons, examples and solutions) xref Answer:2k+s-2im assuming. Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? How do you simplify the expression #3x-x+4#? 12 20 24 28 please help I have new clue what it is asking. If you're seeing this message, it means we're having trouble loading external resources on our website. It's saying that two plus three is the same thing as five. Feedback to your answer is provided in the RESULTS BOX. Thus "twice a number x" can be written symbolically as 2x. 0000097941 00000 n If of a number is 4 more than of the same number, what is the number? Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. 0000002067 00000 n 0000017996 00000 n The price of h pieces of candy is $2.00. Eight minus two, the answer is six. How do you evaluate the expression #2x+1# for #x=1#? Direct link to bruh's post Well, if b doesn't have v, Learn to write expressions for phrases like "3 more than x.". Twice the quantity of nine less than a number x - Wyzant Less Than Or Equal To Type <= for "less than or equal to". How do you write a quotient of a number and 6 as an expression? Writing basic expressions with variables (article) | Khan Academy Confusing, I know. 0000018939 00000 n Thus "twice a number x" can be written symbolically as 2x. Can their be more than 1 variable like 3xp. What does the phrase "Twice a number x" mean? When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Replacing the variables with single letters (sometimes English alphabet, sometimes Greek alphabet - because the Greeks had a big role in inventing algebra, so we still use their alphabet today) is a shorthand. Answer: 2k+s-2 Step-by-step explanation: twice means 2 and k is just a number but as a letter. all the way to 100. This is a question you should keep thinking about as we dig deeper into algebra. Divide 5400 among Arya, Ashwin and Amir in the ratio 1:2:6. Direct link to pro's post they should to see if you, Posted 4 years ago. Writing Algebraic Expressions Flashcards | Quizlet Explanation: 11.5: Applications I- Translating Words to Mathematical Symbols Write an algebraic expression for: twice a number k plus the quantity s minus 2. It also saves on ink and time! That's a great question! Twice A Number - eNotes.com Example 1:Write each sentence as an algebraic equation. Get a free answer to a quick problem. Free math worksheets, charts and calculators, About Us | Contact Us | Advertise With Us | Facebook | Recommend This Page. We know that "Double a number" means #2x#, where #x# is your mystery number. 0000005581 00000 n 0000000016 00000 n How would you write this as an algebraic expression? How much money does she need to buy a game that costs $68? answered 10/01/15, Knowledgeable Math, ESL, Behavioral, Core, SAT, SSAT, and K-6 Tutor. Let's look at some examples of writing algebraic equations. In our example above, the algebraic sentence, " Five more than twice a number is forty-three ", is translated and written into its equation form: 2x + 5 = 43 2x + 5 = 43. 0000008841 00000 n Direct link to Da'shyne Green's post There should be a timer t, Posted 10 months ago. "Twice the quantity" means 2 times what in in the parentheses. Exercise 11.5. Then the following equation can represent this problem: 17 + x = 68 We can subtract 17 from both sides of the equation to find the value of x. This site is using cookies under cookie policy . Direct link to SherlockHolmes.42's post Saying that n is the numb, Posted 4 years ago. Think of "of" meaning to multiply when you are working with fractions. 16 Ten times a quantity increased by two is nine. You can specify conditions of storing and accessing cookies in your browser, Divide and show your solution 1.97.2 2.52.5 3.94.5 4.41.6 5.312.3pa help po pls, what is the number of Xwhat is the meaning of twice , 2. Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement So triple a number means 3y. they should to see if you are good thinking, why dose p+p-p+p+p work in the answers but some thing like 2 1/2 not work. No packages or subscriptions, pay only for the time you need. Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Twice a number k plus the quantity s minus Get the answers you need, now! , Posted 5 years ago. Inside the parentheses, expect a sum when the statement just says "and". The probability that a coin turns up heads when it is tossed is 1/2. Therefore, the expression is 2 (x-9) or 2 (x-9) If his friend Jenny always eats twice as many oranges in a week as Sam, then we can say that she eats "2x" oranges in a week. Latest answer posted October 07, 2013 at 8:13:27 PM. But why? Lets say you & I split (divide) a cake, we take the 1 whole cake & slice it down the middle. But before we delve into solving word problems that involve algebraic sentences . , ny members are there in the varsity club2.suppose that 5 basketball players are also volleyball players.No soccer player is also a volleyball or a basketball player.howw many members are there in the club. 2(n + 3) is probably what you are looking for. Translating Algebra Expressions - Algebra-Class.com 0000002721 00000 n #2x-6#, which translates to "6 less than 2x" or "6 less than twice a number", 59237 views That is a common way to represent division in algebra, the division sign is not really used there. How long will your trip take (in hours) if you travel 350 km at an average speed of 80 km\hr? Each piece of candy costs 25 cents. kingkingdoms332 kingkingdoms332 02/06/2018 Mathematics Middle School answered expert verified Twice a number k plus the quantity s minus 1 See answer Summary:An algebraic equation is an equation that includes one or more variables. junyanyacooney10 junyanyacooney10 11/08/2020 Mathematics College answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement 0000011270 00000 n Answer: Let variable x be the unknown number. Latest answer posted September 07, 2010 at 12:47:25 PM. ), Find one half and one quarter quarter of the following Copyright 2020 Math Goodies. The difference of twice a number and five. Example 2: The difference of triple a number and 5 5 Answer: Let variable y y be the unknown number. Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. Well, if b doesn't have value, b can go before or after six. . Equal sign | Addition and subtraction (video) | Khan Academy If we divide 1 by 2 (1/2) we get 0.5 or a half! On the plate is still 1 whole cake or we could say there are two halves (2/2), if we divide 2 by 2 we get 1 or a whole cake (2/2). plus the quantity s is just s as a number, then minus 2 is =2k+s-2 i got it wrong thanks to you Advertisement Previous Advertisement How do you write a quotient of a number and 6 as an expression? PDF Translating English Words Into Algebraic Expressions - Grayson College 0000010040 00000 n 0000002224 00000 n That's not quite right. Express each of the following in the lowest form1) 12:72.