MATHEMATICS // ANSWER
1.) x = 67 y = 32
Here's the Solution:
for x:
(x-15)° and 52° are vertical Angles so they are congurent.
- (x-15)° = 52°
- x - 15 = 52
- x = 52 + 15
- x = 67
for y:
4y° and 128° are vertical Angles so they are congurent.
- 4y° = 128°
- 4y = 128
- 4y/4 = 128/4
- y = 32
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