Question

Y=-4 when x=32, find x when y=-0.375

Answer 1

x = 3

Step-by-step explanation:

This can be set up as a proportion.

`(32)/(-4) = (x)/(-0.375) \\`

Then, cross multiply -4x = -12. (The -12 came from multiplying 32 and -0.375). Divide both sides by -4 to get x = 3.