What is the solution to the system of equations?y = –3x – 25x 2y = 15(–40, 19)(–19, 55)(19, –40)(55, –19).

y=x+9

?

step-by-step explanation:

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

answer: (3,11) is your answer.