Subtract g(x) from f(x)

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Find the value of x. give reasons to justify your solutions! h ∈ ig

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.