Question

Change 4x - 5y = 20 into y=mx + b form.

A y = -4/5x + 4
B y = -4/5x - 4
C y = 4/5x + 4
D y = 4/5 x - 4​

Answer 1

D y =4/5x-4

Explanation:

4x - 5y = 20 minus 4x in both sides

-5y=-4x+20 divide -5 in both sides

y = 4/5 x - 4

Answer 2

The correct answer is d) y = 4/5x - 4