Answer:
Step-by-step explanation:
Angle x and angle ( 3y + 28) are vertical angles are therefore equal angles
x = 3y+28
angle x and angle y form a straight line = 180 degrees
3y+8 + y = 180
4y = 172
y = 43 degrees
remember x = 3y + 28
x = 3 (43) + 8 = 137 degrees
