Answer:
103
Explanation:
the angles ∠KQN and ∠QRP are equivalent because they are corresponding angles
so we can set them equal to each other
3x + 52 = 5x + 18
now solve
subtract 3x to both sides
52 = 2x + 18
subtract 18 to both sides
34 = 2x
divide x to both sides
x = 17
now put 17 into the equation for ∠QRP
5(17) + 18 = 103
that is the answer