What is the total number of servings the modified recipe will make?

Question

asked Dec 22, 2021 211k views

2 Answers

Simon Moshenko · Answer 1 · 2021-12-28T15:45:13+0000

9514 1404 393

Answer:

B. 4

Explanation:

Equating exponents, we have ...

2x +7 = 15

2x = 8 . . . . . subtract 7

x = 4 . . . . . . divide by 2

The equation is true when the value of x is 4.