Question

Given that TU=8x+11 and UV=12x−1, what are x, TU, UV, and TV?

Answer 1

TU=35, UV=35, TV=70

Explanation:

8x+11 =12x−1 subtract 8x from both sides

11=4x-1 add one to both sides

12=4x divide both sides by 4

3=x

TU=8(3)+11

TU=35

UV=12(3)-1

UV=35

TV=35+35

TV=70