I need this question ​

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

Use the distributive property -7(-2x+u-2)