Question

two angles are complementary. the first angle measures x and the second angle measures 3x - 10. find x​

Answer 1

Answer:

x = 25°

Step-by-step explanation:

Complimentary angles add up to 90°, so we have...

3x - 10 + x = 90       solve for x

4x - 10 = 90

4x = 100

x = 25°