Quick pleaeeeeee In the triangle below, ZF is a right angle. Suppose that m/D= (3x+9)° and mZE=(5x+17)°.

(a) Write an equation to find .x. Make sure you use an "=" sign in your answer.
Equation:
(b) Find the degree measure of each angle.
m2D =
m/E=
mZF =