avelyemmababy avelyemmababy

24-07-2016
Mathematics

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what is the solution set of the inequality -7 < x 2 < 4? -5 < x < 6 -9 < x < 2 -5 < x < 2 -9 < x < 6

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nobillionaireNobley nobillionaireNobley

24-07-2016

-7 < x + 2 < 4
-7 - 2 < x < 4 - 2
-9 < x < 2

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