Thursday
April 17, 2014

Homework Help: algebra

Posted by jan w on Sunday, August 1, 2010 at 2:30pm.

2x+15 >= 13 and 2x-13 >= -5?
solve and graph
2x+15 >= 13
2x-13 >= -5

what's the solution x >= ?
and how does this appear on a line graph/number line?

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