document.write( "Question 1001797: If it takes 40 minutes to go 21 miles what is the miles per hour? \n" ); document.write( "
Algebra.Com's Answer #618874 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 40/21=60/x \n" ); document.write( "40x=60*21 \n" ); document.write( "x=1260/40 \n" ); document.write( "x=31.5 mph \n" ); document.write( " |