SAT Math Practice Question #15196 - SATify | SATify

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SAT Math Practice Question #15196 - SATify | SATify

#15196

algebra

expressions

medium

60 sec

$(\frac{2}{5} x - 4) + (\frac{1}{2} x + 3)$
Simplify the expression above. Which of the following is equivalent?

A.

$\frac{9}{10} x + 1$

B.

$\frac{9}{10} x - 1$

C.

$\frac{1}{10} x - 1$

D.

$\frac{1}{10} x + 1$