SAT Math Practice Question #14607 - SATify | SATify

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SAT Math Practice Question #14607 - SATify | SATify

#14607

equations

formulas

medium

60 sec

The equation $a = \frac{b}{3 cy}$ relates the distinct positive numbers $a, b, c,$ and $y$ . Which equation correctly expresses $b$ in terms of $a, c,$ and $y$ ?

A.

$b = \frac{a}{3 cy}$

B.

$b = 3 a cy$

C.

$b = \frac{3 a c}{y}$

D.

$b = a - 3 cy$