Question

I need help solving for Y.
I know that x = 11 but I need help finding Y. Please help, Thanks.

Answer 1

Answer: 11

Explanation:

plug in x where eligible

4(11)-10 and 2(11)+12

both equal 34 and since a triangle's interior angles always equal 180 you can solve for the 3rd angle 32*2= 64 then 180-64= 116