SAT Math Practice Question #14321 - SATify | SATify

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SAT Math Practice Question #14321 - SATify | SATify

#14321

equations

formulas

medium

45 sec

The equation $y = 10 + \frac{5}{x}$ relates the numbers $y$ and $x$ , where $x = 0$ and $y > 10$ . Which equation correctly expresses $x$ in terms of $y$ ?

A.

$x = \frac{y - 10}{5}$

B.

$x = \frac{5}{y - 10}$

C.

$x = \frac{5}{y + 10}$

D.

$x = 5 y - 10$