Mario P. answered • 11/03/16
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Hi Hollie
3<x+4<9
-4 -4 -4
-1<x < 5
Hollie E.
asked • 11/03/16compound inequality
Solve the inequality
3≤x+4<9
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2 Answers By Expert Tutors
David W. answered • 11/03/16
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3 ≤ x+4 < 9
-2 ≤ x < 5 [subtract 4 from each expression and retain the sense of the inequality]
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