Name the types of angles shown . plz asap

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

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two