bmor2102 bmor2102

01-12-2016
Mathematics

contestada

Solve the inequality 2x - 3 < x + 2 ≤ 3x + 5. Show your work.?

Respuesta :

tibboyz123 tibboyz123

01-12-2016

Add like terms and put x in the middle.
-3 < -2x + x - 3x ≤ 5 - 2
-3 < - 4x ≤ 3
Sign changed when divide by negative numbers
(3/4) > x ≥ (-3/4)

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