Question

Slope is -2/5
and (-15.-7) Is on the line.

What is Y?

Answer 1

The y-intercept is 0,-13 or y is -13

Explanation:

I don't belive that you should use the method I use, but here it is.

times -2/5 by -15 and get 6 since its a negative slope it goes down 6 since it is also going forward on the axis leading to -7 minus 6 and getting -13.