document.write( "Question 1004440: william cycles at 15 miles per hour. he cycles 12 miles from home to school. if he increased his cycling speed by 5 miles per hour, how much faster will he reach school. How do I get to the answer \n" ); document.write( "
Algebra.Com's Answer #620934 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
RT=D shows the rule for travel rates.\r
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\n" ); document.write( "\n" ); document.write( "What William does: \"15%28miles%2Fhour%29%2At=12%2Amiles\", and t is time in HOURS.
\n" ); document.write( "Solve for t.\r
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\n" ); document.write( "\n" ); document.write( "What IF?
\n" ); document.write( "\"%2815%2B5%29%2At%5Bu%5D=12\"
\n" ); document.write( "Solve for \"t%5Bu%5D\".\r
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\n" ); document.write( "\n" ); document.write( "You must find that according to their values, \"t%3Et%5Bu%5D\".
\n" ); document.write( "HOW much is the difference? What is this time difference in MINUTES?\r
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\n" ); document.write( "\n" ); document.write( "--
\n" ); document.write( "\"%2812%2F15-12%2F20%29%2Ahours%2A%2860%2F1%29%28minutes%2Fhour%29\"
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