SAT Math Practice Question #30067 - SATify | SATify

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SAT Math Practice Question #30067 - SATify | SATify

#30067

algebra

easy

60 sec

The equation $y = \frac{x}{z}$ relates the distinct positive numbers $x$ , $y$ , and $z$ . Which equation correctly expresses $z$ in terms of $x$ and $y$ ?

A.

$z = x y$

B.

$z = \frac{x}{y}$

C.

$z = x - y$

D.

$z = \frac{y}{x}$