Enlarge shape A by scale factor 1/3 with centre of enlargement (-3, 3)

What are the coordinates of the vertices of the image?

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.

Write the standard form of an equation with (see picture below)

286 divided by 457.6 what is the quotient?