Question

I need help with this
(This is 8th grade math btw)

Answer 1

Just do 12x+7 and 5x-1 divide that answer by 57 that seems easy and i am in 6th grade

Explanation:

if this is not right i dont know what is

Answer 2

Angle WST = 91°

Explanation:

The first step in this situation is to find Angle TSU. Then find x, which is 7, which can be put into the equation shown for Angle WST.