pls help find x and y plsssss

Answer:
x = 67
y = 32
Step-by-step explanation:
Vertical angles are congruent
that means
52 = x- 15
You want to add 15 in both sides
x = 67, and the other angle measures 52 degrees
Same thing applies to 128 and 4y
4y = 128
y = 32