Mathematics, 25.03.2021 19:50, jess2788

7. Below are the steps taken to simplify the expression. Which justification matches Step c of the simplified expression? * 7x+8y+5x+3(y+1)

a. 7x + 8y + 5x + 3y + 3
b. 7x + 5x + 8y + 3y + 3
c. (7x + 5x) + (8y + 3y) + 3
d. 12x + 11y+ 3

A. Associative Property of Addition

B. Commutative Property of Addition

C. Combine Like Terms

D. Distributive Property

Answers: 3

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7. Below are the steps taken to simplify the expression. Which justification matches Step c of the s...