document.write( "Question 970405: If it takes 28minutes 47 seconds to travel 15km what is the average speed. \n" ); document.write( "
Algebra.Com's Answer #593063 by Alan3354(69443)\"\" \"About 
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If it takes 28minutes 47 seconds to travel 15km what is the average speed.
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\n" ); document.write( "28' 47\" = 1727 seconds
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\n" ); document.write( "To find km/sec divide the kms by the seconds.
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