document.write( "Question 1077027: David rode 27 miles on his bike in 3 hours. How long would it take him to ride 45 miles?
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Algebra.Com's Answer #691591 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! David rode 27 miles on his bike in 3 hours. How long would it take him to ride 45 miles? \n" ); document.write( "Use a proportion:: \n" ); document.write( "x/45 = 3/27 \n" ); document.write( "---- \n" ); document.write( "x/45 = 1/9 \n" ); document.write( "x = 45/9 \n" ); document.write( "x = 5 hrs \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |