Answer:
x = 13
y = 132
Step-by-step explanation:
48° and y° are same-side interior angles which means they are supplementary, meaning they have to equal 180° when added.
180 - 48 = 132
So y = 132
48° and (5x - 17)° are alternate exterior angles. So they have to be equal. Meaning when the value of x is substituted into (5x - 17)° it has to give us 48°.
5(13) - 17 = 48
So x = 13