2x + 3y = 9 -2x + 2y=6
The y-coordinate of the solution to the system shown is
A.) 5
B.) 15
C.) 9
D.) 3

D.) 3

Step-by-step explanation:

I think it's D.) 3

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4