document.write( "Question 908960: Johan leaves a trail of 41km . he planned the first section at a speed of 4km / h walking and the last section at 5km / h . how far should he at 4km / h walking the walk in 9 hours to complete \n" ); document.write( "
Algebra.Com's Answer #551520 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! t time at the faster rate \n" ); document.write( "(5kmph)t + (4kmph)(9-t) = 41km \n" ); document.write( "t = 5hr, time at the faster rate. (4hr at 4kmph 0r a Distance of 16m) \n" ); document.write( " \n" ); document.write( " |