SAT Math Practice Question #34659 - SATify | SATify

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SAT Math Practice Question #34659 - SATify | SATify

#34659

expressions

algebra

hard

60 sec

Simplify the expression: $\frac{1}{3} (9 a - 12 b) - 2 (a - b)$ .

A.

$a - 2 b$

B.

$a - 6 b$

C.

$5 a - 10 b$

D.

$5 a - 2 b$