document.write( "Question 893805: Two cars leave a city traveling in the same direction .One travels at 37 mph and the other at 47 mph.
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Algebra.Com's Answer #541513 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
They differ by 10 mph, so the rate at which they separate from each other is 10 mph.\r
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\n" ); document.write( "\n" ); document.write( "How much is t when \"10%2At=400\" ?
\n" ); document.write( "\"highlight%28t=40%29\"hours.
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