I need help with inequalitie  TOPIC_SOLVED

Quadratic equations and inequalities, variation equations, function notation, systems of equations, etc.

I need help with inequalitie

Postby schoolboy on Thu Mar 06, 2014 2:07 am

How do I solve these two problems?

-4<x-5<9


-2(x-3) the great than or less than sign 5(x+8)
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Re: I need help with inequalitie  TOPIC_SOLVED

Postby little_dragon on Thu Mar 06, 2014 3:08 am

schoolboy wrote:How do I solve these two problems?

-4<x-5<9

-2(x-3) the great than or less than sign 5(x+8)

wat R the instructions? R U supposed to solve or do as abs. values?
abs. vals: http://www.purplemath.com/modules/absineq.htm
inequals: http://www.purplemath.com/modules/ineqlin.htm
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