document.write( "Question 664890: a bus traveled a distance of 250km in 2 1/2 hours. what was its average speed?
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Algebra.Com's Answer #413505 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "a bus traveled a distance of \"250km\" in \"2+%281%2F2%29=2.5\" hours\r
\n" ); document.write( "\n" ); document.write( "its average speed: \"250km%2F2.5h=100%28km%2Fh%29\"
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