document.write( "Question 521556: Palmer's average running speed is 3 km/h faster than his walking speed. If Palmer can run around a 30-kilometer course in 2 h,how many hours would it take for Palmer to walk the same course. \n" ); document.write( "

Algebra.Com's Answer #346516 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "Rate equals Distance divided by Time. Divide 30 km by 2 hours to get the average running rate.\r
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\n" ); document.write( "\n" ); document.write( "Subtract 3 from the result of the above calculation to get the walking rate.\r
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\n" ); document.write( "\n" ); document.write( "Time equals Distance divided by Rate. Divide 30 by the walking rate to get the walking time.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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