Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - 1-1 Variables and Expressions - Lesson Check: 2

Answer

a. 9t b. x- $\frac{1}{2}$ c. m+7.1 d. $\frac{207}{n}$

Work Step by Step

a. Product is the result of two factor which means multiple. Therefore, the product of 9 and t means 9 multiple t =9t b. Differences means subtraction (minus). Therefore, the difference of x and $\frac{1}{2}$means x- $\frac{1}{2}$ c. Sum means addition. Therefore, the sum of m and 7.1 means m+7.1 d. The quotient is the result of the division which means that the quotients of 207 and n is $\frac{207}{n}$
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