408 divided by x equals 17

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction