document.write( "Question 655715: a car took 20 minutes to travel ten miles. What was its average speed? \n" ); document.write( "
Algebra.Com's Answer #409243 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a car took 20 minutes to travel ten miles. What was its average speed? \n" ); document.write( "--- \n" ); document.write( "20 min = 1/3 hr \n" ); document.write( "----- \n" ); document.write( "rate = distance/time \n" ); document.write( "----- \n" ); document.write( "rate = 10 miles/(1/3)hr = 30 mph \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |