document.write( "Question 842665: If your job is 15 miles away, how fast would you have to drive to get there 5 minutes sooner than if you drive at 65 mph? \n" ); document.write( "
Algebra.Com's Answer #507688 by josgarithmetic(39618)\"\" \"About 
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What is the normal time, if 65 mph?
\n" ); document.write( "RT=D
\n" ); document.write( "T=D/R
\n" ); document.write( "T=15/65 hours\r
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\n" ); document.write( "\n" ); document.write( "Five Minutes Less Time:
\n" ); document.write( "What speed?
\n" ); document.write( "R=D/t and you want \"t=15%2F65-1%2F12\", because five minutes is 1/12 hour
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\n" ); document.write( "\"R=15%2F%28%2815%2F65-1%2F12%29%29\" mph
\n" ); document.write( "Using decimalized numbers, \"R=15%2F0.147436=highlight%28102%29\" mph
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