Can someone give me a Sentence

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )