please answer this. (its easy)

Answer:
x = 29
y = 93
Step-by-step explanation:
Angles 1 and 3 are vertical angles and congruent.
3x = 87
x = 29
Angles 2 and 3 are a linear pair and supplementary, so their measure have a sum of 180°.
y + 87 = 180
y = 93