document.write( "Question 116873: a motorcycle traveling at 70 miles per hour overtakes a car traveling at 40 miles per hour that had a three-hour head start. how far from the starting point are the two vehicles? \n" ); document.write( "
Algebra.Com's Answer #84978 by checkley71(8403)\"\" \"About 
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40T=70(T-3)
\n" ); document.write( "40T=70T-210
\n" ); document.write( "40T-70T=-210
\n" ); document.write( "-3OT=-210
\n" ); document.write( "T=-210/-30
\n" ); document.write( "T=7 HOURS IS THE TIME TO OVERTAKE THE LEADER.
\n" ); document.write( "40*7=280 MILES THEY WILL MEET.
\n" ); document.write( "PROOF
\n" ); document.write( "70(7-3)
\n" ); document.write( "70*4=280 MILES.
\n" ); document.write( "
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