SAT Math Practice Question #15524 - SATify | SATify

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SAT Math Practice Question #15524 - SATify | SATify

#15524

algebra

expressions

easy

25 sec

Which expression is equivalent to $7 m + 5 n + 2 m + 4 n$ ?

A.

$9 m + 9 n$

B.

$7 m + 4 n$

C.

$9 m + 5 n$

D.

$7 m + 9 n$