Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint (-4,-10), (9,8)

Answer 1

-4 + x = 18; x = 22

-10 + y = 16, y = 26

Point (22, 26) is second endpoint of segment

Answer 2

(-4 + x)/2 = 9

-4 + x = 18

x = 22

I bet you can find the y-value.