Question

Please help it’s an emergency

Answer 1

Down below

Explanation:

inside of a triangle is 180 degrees. first we have to find what the inside of z and y are.

`z=360-285\\z=75\\y=180-116\\y=64\\`

then solve for x

`180=75+64+x\\180=139+x\\180-139=139+x-139\\41=x`