Which two numbers add to -10 and multiply to 9

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?