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Mathematics 20 Online
OpenStudy (anonymous):

Which of the following is a solution of the compound inequality? 3x + 8 < 2 or x + 12 > 2 - x A. x < -2 or x > 5 B. x < -6 and x > 5 C. All real numbers D. No solution

OpenStudy (anonymous):

3x + 8 < 2 3x < -6 x < -2 x + 12 > 2 - x 2x + 12 > 2 2x > -10 x > -5 Now put the two together: -5 < x < -2

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