document.write( "Question 1030845: An airplane flies 360 miles in 4 hours and 40 minutes. What is its average speed in miles per hour \n" ); document.write( "
Algebra.Com's Answer #645610 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! 4 hours 40 minutes = 4 2/3 hours \n" ); document.write( "Average speed = total distance / total time = 360 / (4 2/3) = 77.1 mph \n" ); document.write( " \n" ); document.write( " |