document.write( "Question 766801: liza and tanya leave the same camp and run in opposite direction. liza run at 2m/sec and tanya at 3m/sec. how far apart are they after one hour ? \n" ); document.write( "
Algebra.Com's Answer #467222 by Cromlix(4381)\"\" \"About 
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Liza runs at 2m/sec
\n" ); document.write( "Tanya runs at 3m/sec
\n" ); document.write( "3600 seconds in one hour
\n" ); document.write( "So Liza ran 2 * 3600 = 7200m
\n" ); document.write( "and Tanya ran 3 * 3600 = 10800m
\n" ); document.write( "Total = 18000m = 18km
\n" ); document.write( "So they are 18km apart after an hour.
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
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