given the leading coefficient of 2 and a constant of 16 use the rational zeros theorem to find all possible real solutions. (there is a picture of the answers)​

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.

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?