Answer:
First of you should say can you please help me not do this do that the answer i dunno but i can help.
Explanation:
I don`t really like him, but I think he will be able to make a good president. He knows how to handle business and pay off debt, and he is working on a new system to keep more terrorist out.
AC = AB + BC
AC = 2x + 6 + 4x - 10
AC = 6x - 4
If B is the middle point of AC
AB = AC/2 = (6x - 4)/2 = 3x - 2