document.write( "Question 208718: A postal truck leaves its station and heads to Chicago ,averaging 40 mph. An error in the mailing schedule is spotted and 24 minutes after the truck leaves, a car is sent to overtake the truck. If the car averages 50mph, how long will it take to catch the postal truck?
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Algebra.Com's Answer #157849 by checkley77(12844)\"\" \"About 
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D=RT
\n" ); document.write( "D=40X
\n" ); document.write( "D=50(X-.4)
\n" ); document.write( "SEEING AS THE DISTANCES ARE THE SAME SET THEM EQUAL TO EACH OTHER.
\n" ); document.write( "40x=50(x-.4)
\n" ); document.write( "40x=50x-20
\n" ); document.write( "40x-50x=-20
\n" ); document.write( "-10x-20
\n" ); document.write( "x=-20/-10
\n" ); document.write( "x=2 HOURS THEY WILL MEET.
\n" ); document.write( "40*2=50(2-.4)
\n" ); document.write( "80=50*1.6
\n" ); document.write( "80=80\r
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