Question

N is the midpoint of AC; AN = 4x - 7 and NC = 5x - 15 Find NC=

Answer 1

Answer:

A____N____C

AN= NC

4x-7=5x-15

5x-4x= 15-7

x= 8

NC = 5x-15=5(8) – 15 = 40 – 15 = 25

I hope I helped you^_^