document.write( "Question 628256: a car travels 255 miles in 3 hours and 45 minutes. how many miles does it travel per hour? \n" ); document.write( "
Algebra.Com's Answer #395514 by ankor@dixie-net.com(22740)\"\" \"About 
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a car travels 255 miles in 3 hours and 45 minutes.
\n" ); document.write( " how many miles does it travel per hour?
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\n" ); document.write( "Change time to 3.75 hrs
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\n" ); document.write( "speed = dist/time
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\n" ); document.write( "s = \"255%2F3.75\"
\n" ); document.write( "s = 68 mph
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