document.write( "Question 163812: a train took 3 hours to travel 120 mile what speed was it traveling at? \n" ); document.write( "
Algebra.Com's Answer #120673 by vleith(2983)\"\" \"About 
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distance = speed * time
\n" ); document.write( "120 miles = speed * 3 hours
\n" ); document.write( "120 miles/3 hours = speed
\n" ); document.write( "40 miles/hour = speed
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