twice a number k plus the quantity s minus 2

It is like when you write $ to mean United States Dollars. Express each of the following in the lowest form1) 12:72. 0000018169 00000 n Already a member? Direct link to allyson's post of course., Posted 4 years ago. How do you write a quotient of a number and 6 as an expression? 0000085203 00000 n For example, the phrase. 0000016663 00000 n 0000005581 00000 n If you're seeing this message, it means we're having trouble loading external resources on our website. My questions is, what are other ways to say 'divided by' and can you give me examples? Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. 1. Example 2:Write each sentence as an algebraic equation. In the problem above, x is avariable. So, the phrase. The following are easy examples that can help you get familiar with the operations of addition, subtraction, multiplication,and division. Hope that helps! 347 0 obj<>stream How? 0000016836 00000 n Lets say you & I split (divide) a cake, we take the 1 whole cake & slice it down the middle. 0000071957 00000 n Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. The symbols17 + x = 68form analgebraic equation. This is mostly used when you are multiplying a fraction times a number. Suzanne made a withdrawal of d dollars from her savings account. That's a great question! The key words for multiplication are: times, product, twice, doubled, multiplied, and of. Accessed 4 Mar. 49 increased by by twice a number. So twice a number means 2x 2x. Twice a number minus seven equals four. 16 Ten times a quantity increased by two is nine. There are lots of different ways algebraic expressions are used in everyday life. Six times n plus three. This site is using cookies under cookie policy . The sum on an odd integer and twice its consecutive is equal to equal to 3757. Therefore, the sum of the quotient and product is {\Large{{m \over 2}}} + 4n. "nine less" indicates subtraction ("less") and nine is how much less. 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? Making educational experiences better for everyone. Twice a number k plus the quantity s minus Get the answers you need, now! Similarly, when we describe an expression in words that includes a . I like to think of fractions as segments of a pie or cake. 0000044093 00000 n No packages or subscriptions, pay only for the time you need. And you didn't have to write it this way. And we can see that, indeed, twice the number 3 is 6 as required. Example 1:Write each sentence as an algebraic equation. 5+2 5+2. The cube of k k3 t raised to the fourth power t4 Equals Is equal to, the same as, is, are, the result of, will be, are, yields = x is equal to y x = y p is the same as q p = q Multiplication by 2 Two, two times, twice, twice as much as, double 2 Twice z 2z y doubled 2y Multiplication by Half of, one-half of, half as much as, one-half times 1 2 You take your half (1/2), now I have one half (1/2). Mark M. Direct link to Davis's post You can say 'divided by' , Posted a year ago. 0000012477 00000 n -> #2(n+3)#. Let us know your assignment type and we'll make sure to get you exactly the kind of answer you need. 0000001602 00000 n "Twice the quantity" means 2 times what in in the parentheses. 0000008973 00000 n Directions: Select the algebraic equation that correctly represents the given sentence. Find an answer to your question Twice a number k plus the quantity s minus 2. 0000001341 00000 n Direct link to andrea's post So we had an expression a, Posted 3 years ago. Add 1 plus 2 plus 3 plus 4. . 0000003408 00000 n Feedback to your answer is provided in the RESULTS BOX. answered 10/01/15, Kimberly M. 0000043840 00000 n Summary:An algebraic equation is an equation that includes one or more variables. One of the many reasons is that math is more precise and easier to work with than words are. How do you write a product of a number and 2 as an expression? Thus "twice a number x" can be written symbolically as 2x. Addition ( + ) plus A number plus three x + 3 more than Ten more than a number x + 10 the sum of The sum of a number and five x + 5 the total of The total of six and some number 6 + x increased by A number increased by two x + 2 added to Eleven added to a number x + 11 Subtraction ( ) minus A number minus seven X - 7 How would you write this as an algebraic expression? Log in here. 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. twice a number m plus the quantity n minus 4 An algebraic expression for the situation is (Use the operation symbols in the math palette as needed.) 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. 0000007851 00000 n 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 . Direct link to LayLay12's post when it said six minus b , Posted 6 years ago. How do you evaluate variable expressions? It makes comparing prices at a glance easier. Direct link to Da'shyne Green's post There should be a timer t, Posted 10 months ago. Now am 100. Answer Exercise 11.5. Three times a number minus 8. The three main components of algebraic expressions are numbers, variables, and arithmetic operations. Why do we replace numbers with letters/symbols? Direct link to E's post That's a great question! You could have . When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. The difference of twice a number and five. "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. -> #'a number +3'# can be written as the expression. 0000008841 00000 n In thirteen years she will be twenty-four years old. can be written as the algebraic expression. Free math worksheets, charts and calculators, About Us | Contact Us | Advertise With Us | Facebook | Recommend This Page. (A)1/2 of 32. Think of "of" meaning to multiply when you are working with fractions. You would set up an algebraic equation that demonstrates a number minus 9. 0000016276 00000 n junyanyacooney10 junyanyacooney10 11/08/2020 Mathematics College answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement You can even use algebraic expressions to provide situations, like when giving the rules to a game. 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. A link to the app was sent to your phone. 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) Eleni is x years old. 17 When fourteen is added to two times a number the result is six. Also, Algebra is a useful, logical way to help explain things. 0000017067 00000 n So "the quantity of nine less than a number x" is: (x-9). Just the other day my mom used math to help teach a group of girls how to make a beaded ring. Well for one, I think that particular assignment only deals with variables. Exercise 11.5. 0000017473 00000 n Subtracted, minus, difference, less than, decreased by. 19 Three fifths of a number plus eight is fifty. 0000018705 00000 n Exercise 11.5. To solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. But before we delve into solving word problems that involve algebraic sentences . 0000097695 00000 n 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. Math, like any other language, has a way of communicating ideas. 0000018396 00000 n Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement With our Essay Lab, you can create a customized outline within seconds to get started on your essay right away. Let "x" represent itself as an unknown number. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? . Let's look at an example in which the expression consists of more than one number and/or operation. #2x-6#, which translates to "6 less than 2x" or "6 less than twice a number", 59237 views Six plus one, the answer is seven. %%EOF The sum (use plus symbol) of twice a number and 3 3 can be written as 2x+3 2x + 3. Answer:x = 51, so Jeanne needs $51 to buy the game. Notice that the phrase "decreased by" tells us to use subtraction. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Example 2: The difference of triple a number and 5 5 Answer: Let variable y y be the unknown number. 297 51 The inequality solver will then show you the steps to help you learn how to solve it on your own. (B) 1/2 of 28. How could algebraic expression be used in everyday life? answered 10/01/15, Knowledgeable Math, ESL, Behavioral, Core, SAT, SSAT, and K-6 Tutor. 0000003944 00000 n For Free. So "the quantity of nine less than a number x" is: (x-9). 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. 2(n + 3) is probably what you are looking for. Six more than a number. . xb``g``c``` What does the phrase "Twice a number x" mean? This site is using cookies under cookie policy . -> #'n+3'#. Problem:Jeanne has $17 in her piggy bank. plus the quantity s is just s as a number, then minus 2 is, This site is using cookies under cookie policy . 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. Thirty-two is twice a number increased by eight. 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=? 2n + 5. the product of a number and 6. Express the second number in terms of the first number y. Answer Exercise 11.5. ! <<277E800E0BCB7D49B5073CE66CA6BD91>]>> Direct link to Nicholas's post That is a common way to r, Posted 7 years ago. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. 2023 eNotes.com, Inc. All Rights Reserved, https://en.wikipedia.org/wiki/Mathematical_notation. 12 20 24 28 please help I have new clue what it is asking. Answer: Let variable x be the unknown number. Inside the parentheses, expect a sum when the statement just says "and". 0000019463 00000 n The key to learning is to study a LOT of examples. 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. 0000098411 00000 n 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 Direct link to SherlockHolmes.42's post Saying that n is the numb, Posted 4 years ago. 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 See all questions in Variable Expressions. The product of the 1st and the 8th terms is 120. But why? f=? 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). For example, the phrase. Do not confuse this with "Six less." which means "Subtract from 6". How do you translate into symbols: The difference of six squared and b? 3n - 8. How do you write 5 less than 2 times a number as a variable expression. Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. Divide 5400 among Arya, Ashwin and Amir in the ratio 1:2:6. eNotes.com will help you with any book or any question. 0000010040 00000 n Explanation: "Six less than.." means "Subtract 6 from". 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. So I would write 2(n + 3). 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. A farmer has a rectangular field with a length of 30 yards and width of x yards. Twice a number 2x Ten percent of x 0.10x . -5 plus the quantity of 4 times x Now take the product of -8 and that expression and then add 6. Let's look at some examples of writing algebraic equations. How do you evaluate the expression #2x+1# for #x=1#? (C). Select your answer by clicking on its button. Her old balance was $350, and her new balance is $280. 0000017608 00000 n Each piece of candy costs 25 cents. "Six less than.." means "Subtract 6 from". Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. Twice a number, decreased by twenty-nine, is seven. This is a question you should keep thinking about as we dig deeper into algebra. An example of a variable that "x" might represent is the number of oranges a boy called Sam eats in a week. That's not quite right. 0000002721 00000 n Direct link to Michelle Hoeks's post So Ive got a math questi, Posted 4 years ago. So we had an expression about division, and it's usually not as sweet and straightforward with obvious words like these. Now we're really close! five more than twice a number. With numbers 1 to 9, we have to make the answer 100. How doI determine if this equation is a linear function or a nonlinear function? How much money does she need to buy a game that costs $68? Why cant we have an actual division sign? Add 1 plus 2 plus . 0000006637 00000 n Latest answer posted October 09, 2017 at 12:54:39 AM. "Twice A Number" eNotes Editorial, 24 July 2014, https://www.enotes.com/homework-help/twice-number-x-470096. startxref Latest answer posted October 07, 2013 at 8:13:27 PM. The price of h pieces of candy is $2.00. 0000002224 00000 n Almost always, the word "is" in an algebraic sentence denotes the symbol of equality. 0000098455 00000 n Write an algebraic expression for: twice a number k plus the quantity s minus 2. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? How do you evaluate variable expressions? Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression, an expression with a variable. Sometimes in math, we describe an expression with a phrase. 0000002067 00000 n Thus "twice a number x" can be written symbolically as 2x. The probability that a coin turns up heads when it is tossed is 1/2.

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