Linear Inequalities in One or Two Variables

SAT Math· difficulty 3/5

-2 < 3x + 1 \leq 7

A
$-1 \leq x < 2$
B
$0 < x \leq 2$
C
$-1 < x \leq 2$
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D
$-1 < x < 2$

Explanation

-3 < 3x \leq 6

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