Wednesday

July 23, 2014

July 23, 2014

Posted by **christy** on Thursday, August 5, 2010 at 6:03pm.

(1/35) + (1/50) T

T=1 (1/35) + (1/50)=

Is the answer: 21.25

- algebra (check answer) -
**bobpursley**, Thursday, August 5, 2010 at 6:10pmexactly right, you add the rates.

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