Question

Answer this please guys #desperate

Answer 1

Answer:

The value of x is 5,  AB = 48, BC = 48, AC = 96

Step-by-step explanation:

We can set these equal to each other as AB is the first half and BC is the 2nd half so:

12x-12=4x+28

8x=40

x=5

Plug x into this:

12(5)-12 = 48

and this:

4(5) + 28 = 48

Then we add both halves up for the total length:

48+48 = 96