February 25, 2017

Homework Help: algrebra

Posted by Anonymous on Thursday, January 29, 2009 at 9:18pm.

If the subway travels and average speed of 45mph and it allows you to get to work at 8:30, when you leave your house at 7:45. One day the subway was having problems and could go 35mph. how early would you have to leave your house to make it to work on time?

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