Who watched the super bowl last night

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.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.