document.write( "Question 808616: if the train from a reaches b (210 km away) in 2 hours and 20 minutes.how much longer will it take to reach c,another 360 km farther? \n" ); document.write( "
Algebra.Com's Answer #487110 by Cromlix(4381)\"\" \"About 
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Speed = Distance/Time
\n" ); document.write( "2 hours 20 min. = 2.3 hours
\n" ); document.write( "Speed = 210/2.3
\n" ); document.write( "Speed = 91.3 km/hr
\n" ); document.write( "Time = Distance/Speed
\n" ); document.write( "Time = 360 km/91.3 km/hr
\n" ); document.write( "Time = 3.94 hours
\n" ); document.write( "Time = 3 hours 57 min.
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
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