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February 28, 2015

February 28, 2015

Posted by **jenny** on Wednesday, October 15, 2008 at 4:13pm.

Thank you!!!

- college algebra -
**bobpursley**, Wednesday, October 15, 2008 at 4:25pmtime=1/(1/timefast + 1/(timefast+1)

3(1/timefast + 1/(timefast+1))=1

solve for timefast. For the other unit, add one hour.

multiply tf(tf+1) to each side to get started.

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