document.write( "Question 805891: It took Cindy 2 hours to bike from Abbott to Benson at a constant speed. The return trip only took 1.5 hours because she increased her speed by 6 km/h. How far apart are Abbott and Benson? \n" ); document.write( "
Algebra.Com's Answer #485566 by richwmiller(17219)\"\" \"About 
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2b=1.5(b+6)
\n" ); document.write( "2b=1.5b+9
\n" ); document.write( ".5b=9
\n" ); document.write( "b=18
\n" ); document.write( "2*18=36 miles apart
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