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)![]() ![]() You can put this solution on YOUR website! 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( ":-) \n" ); document.write( " |