document.write( "Question 1026825: Manuel can drive 3 times as fast as Pedro can ride his bicycle. If it takes Pedro 4 hours longer than Manuel to travel 66 miles, how fast can Pedro ride his bicycle? \n" ); document.write( "
Algebra.Com's Answer #642111 by stanbon(75887)\"\" \"About 
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Manuel can drive 3 times as fast as Pedro can ride his bicycle. If it takes Pedro 4 hours longer than Manuel to travel 66 miles, how fast can Pedro ride his bicycle?
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\n" ); document.write( "Pedro DATA:
\n" ); document.write( "dist = 66 miles ; rate = r mph ; time = 66/r hrs
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\n" ); document.write( "Manuel DATA:
\n" ); document.write( "dist = 66 miles ; rate = 3r mph ; time = 66/(3r) hrs = 22/r hrs
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\n" ); document.write( "Equation:
\n" ); document.write( "Pedro time - Manuel time = 4 hrs.
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\n" ); document.write( "66/r - 22/r = 4
\n" ); document.write( "44/r = 4
\n" ); document.write( "r = 11 mph (Pedro rate)
\n" ); document.write( "3r = 33 mph (manuel rate)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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