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April 18, 2015

April 18, 2015

Posted by **brooke** on Thursday, October 6, 2011 at 1:39am.

- algebra -
**PsyDAG**, Thursday, October 6, 2011 at 2:03am-4t-8 ≤ 12

Add 8 to both sides.

-4t ≤ 20

Divide both sides by -4, which changes the direction of the carat.

t ≥ -5

Can you do the rest?

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