Answer:
102
Explanation:
complementary angles are two angles that sum to 90°.
here we have two different angles, the first thing to do is sum them:


we will convert the fractions to ones that have a common denominator of 6.

next, we just sum them and get

so, we have

subtract 5 from both sides.

next, divide both sides by 5/6, or multiply both sides by 6/5.

so, we have x as 102.