SAT Math Practice Question #36476 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #36476 - SATify | SATify

#36476

equations

formulas

easy

30 sec

The perimeter $P$ of a rectangle with length $L$ and width $W$ is given by the formula $P = 2 L + 2 W$ . Which of the following correctly expresses the length $L$ in terms of $P$ and $W$ ?

A.

$L = P - 2 W$

B.

$L = \frac{P}{2} - W$

C.

$L = \frac{P - W}{2}$

D.

$L = 2 P - 2 W$