document.write( "Question 468212: if it takes 5 hours and 40 min to drive 720 miles what speed would you be driving at? \n" ); document.write( "
Algebra.Com's Answer #321257 by stanbon(75887) ![]() You can put this solution on YOUR website! if it takes 5 hours and 40 min to drive 720 miles what speed would you be driving at? \n" ); document.write( "--- \n" ); document.write( "5 hr and 40 min = 5 2/3 hrs = (17/3) hrs \n" ); document.write( "---------------------------- \n" ); document.write( "rate = distance/time \n" ); document.write( "--- \n" ); document.write( "rate = 720/(17/3) = 127.06 mph \n" ); document.write( "===================================== \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( "============== \n" ); document.write( " |