∠a and ∠b are complementary angles. ∠a measures 37 degrees.
what is the measure of ∠b?

Twelve less than a number is at most 20

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!