document.write( "Question 777966: Chicago and St. Louis are 300 miles apart. How long does a car trip take if one averages 60 mph? \n" ); document.write( "
Algebra.Com's Answer #474353 by FrankM(1040)\"\" \"About 
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\"%2860M%2FH%29%28xH%29=300M\" \r
\n" ); document.write( "\n" ); document.write( "you see how the H will cancell and we have \r
\n" ); document.write( "\n" ); document.write( "\"60Mx=300M\"\r
\n" ); document.write( "\n" ); document.write( "and so\r
\n" ); document.write( "\n" ); document.write( "\"x=300M%2F60M\"\r
\n" ); document.write( "\n" ); document.write( "x=5 so 5 hours
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