Homework Help: Math help

Posted by Katie A on Friday, September 30, 2011 at 10:55pm.

Solve .7x+9<or equal to 1.5x-6
I get x x >or equal to 18.75

I hope this is correct

Math help - Reiny, Friday, September 30, 2011 at 11:05pm
.7x + 9 ≤ 1.5x-6
.7x - 1.5x ≤ -6-9
-.8x ≤ -15
x ≥ 18.75

You had that! , good job.
Math help - Katie A, Friday, September 30, 2011 at 11:13pm
Yea!!!!!

Thank you

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