document.write( "Question 528674: One morning martin drove 80 miles in 2 hours. After lunch he covered 100 miles more in 3 hours. What was his average rate of speed in miles per hour for the 5 hours of driving? \n" ); document.write( "
Algebra.Com's Answer #349389 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Average speed is always \n" ); document.write( "( total distance ) / ( total time ) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "The average speed is 36 mi/hr \n" ); document.write( " |