Answer:
-10
Step-by-step explanation:
C is the correct answer
0.5
Step-by-step explanation: I don't
G(x1,y1)= (-4,-8)
H(x2,y2)=(-15,-3)
Slope = (y2-y1)/(x2-x1)
=(-3-(-8))/ (-15-(-4))
= (-3+8)/(-15+4)
=5/-11