PLZ HELP I AM ON A TIME LIMIT I WILL GIVE 5x^5 + 4x^4 − 2x^2 + x − 7 if x = −1.

so ya... And remember to use order of op

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Can anyone explain to me how to do this? anything will .

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?