Asked by Brad

What is the midpoint of the line segment whose endpoints are (-8, 12) and (-13, -2)?
Answered by Henry
A(-8, 12), M(x, y), B(-13, -2)

X = ((-8) + (-13))/2 = -10 1/2 = -21/2
Y = (12 + (-2))/2 = 5

M(-21/2, 5)