document.write( "Question 892938: If it takes me 4.2 hours to bike 40 miles how fast am I biking? \n" ); document.write( "
Algebra.Com's Answer #540918 by algebrahouse.com(1659)\"\" \"About 
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40 miles in 4.2 hours
\n" ); document.write( "= 40 miles ÷ 4.2 hours
\n" ); document.write( "≈ 9.52 miles per hour
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