162k views
0 votes
B is the midpoint of AC . If AB =3x-4 and BC =2x+5, what is the length of BC ?

1 Answer

5 votes

Answer:

23

Explanation:

AB = BC = (1/2)AC

3x - 4 = 2x + 5

x = 9

BC = 2x + 5 = 2 × 9 + 5 = 23

User Airikr
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories