document.write( "Question 874738: A man completed 30 km of a journey at 6 km/h and the remaining 40 km of the journey in 5 hours. Find the average speed for the whole journey. \n" ); document.write( "
Algebra.Com's Answer #527689 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! d = r*t \n" ); document.write( "r = d/t \n" ); document.write( "--------- \n" ); document.write( "Divide the total distance by the total time. \n" ); document.write( " |