Question

I need ASAP!!
Find CU. If necessary, round answers to 4 decimal places

Answer 1

The correct answer for this equational ratio is x = 5

Explanation:

In order to calculate for x, we must create the necessary ratios

`(16)/(20) = (45-5x)/(5x)`

Cross multiply to get

900 - 100x = 80x

900 = 180x

x = 5