In right angle ABC, a = 12, b = 9, and c = 15. Find tan ∠B

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

Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry

What are the greatest common factor of 75 and 30