47 - 90 = 43
43 - 180 = x
x = 137
y=3x+4
step-by-step explanation:
given the points a(0,4) and b(-4, -8)
eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)
(y-4)/x=-12/-4=3
idk what the heck he answer is, i’m just putting this here so i finish my account