document.write( "Question 221215: A bus travels 36 Kms in 2/3 Hrs. At uniform speed, how long will it take to cover 162 KM? How far does it travel in 8 hours?
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Algebra.Com's Answer #165965 by rapaljer(4671)\"\" \"About 
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D=rt, so dividing by t you get \"r=D%2Ft\"\r
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\n" ); document.write( "\n" ); document.write( "\"r=36%2F%282%2F3%29\"
\n" ); document.write( "\"r=36%2A%283%2F2%29\"\r
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\n" ); document.write( "\n" ); document.write( "Divide out the 2 factor:
\n" ); document.write( "\"r=18%2A3=54\" km/hr\r
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\n" ); document.write( "\n" ); document.write( "At this rate, if D=162 km,
\n" ); document.write( "then \"t=D%2Fr\"
\n" ); document.write( "\"t=162%2F54=3\" hrs\r
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\n" ); document.write( "\n" ); document.write( "If t=8 hrs, D=rt
\n" ); document.write( "D=54*8= 432 km\r
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\n" ); document.write( "\n" ); document.write( "R^2
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