Question

B Is the midpoint of ac. What are ab, bc, and ac

Ab=5x+7 and bc=13x

Answer 1

set them equal to each other and solve. 5x+7=13x and find x

Answer 2

Bc

Answer 3

if b is the midpoint of ac then ab and bc are equal is size

Answer 4

well B is the MIDpoint

so if BC is bigger..... then that means B is not really in the middle

Answer 5

I had done the 5x+7 =13x and I got -8x=7 and that doesn't make sense

Answer 6

-8x=7 is correct, now divide both sides by -8

Answer 7

So you get -8/7