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Mathematics
OpenStudy (anonymous):

Which of the following is a solution of the compound inequality -1 < 2n + 1 < 5? -1 < n < 5 n > 2 or n < -1 -1 < n < 2 n < -2 or n > 4

OpenStudy (anonymous):

Third one

OpenStudy (anonymous):

-1 < n < 2

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