Question

What is "A" in this problem equal to? 4/5 = 24/A. Explain your answer! *

Answer 1

A = 30

Explanation:

cross multiply to get A out from the denominator

4/5 = 24 /A

4A = 24 x 5

4A = 120

4A/4 = 120/4 divide

A = 30