## Algebra 1: Common Core (15th Edition)

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