document.write( "Question 221436: what is the equation for this. at 10 a.m. a car leaves a house at a rate of 60 miles perhour at the same time another car leaves the same house at a rate of50 miles per hour in the the opposite direction at what time will the cars ve 330 miles apart \n" ); document.write( "
Algebra.Com's Answer #166110 by checkley77(12844)\"\" \"About 
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60t+50t=330
\n" ); document.write( "110t=330
\n" ); document.write( "t=330/110
\n" ); document.write( "t=3 hours they will be 330 miles apart.
\n" ); document.write( "Proof:
\n" ); document.write( "60*3+50*3=330
\n" ); document.write( "180+150=330
\n" ); document.write( "330=330
\n" ); document.write( "
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