13. Jf B is the midpoint of AC, and AC = 8x - 20,
find BC.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation:

whats the rest of it?