document.write( "Question 810767: a man rides a bus part of the way to work and walks the rest of the way. bus averages 37mph and walks 5 mph distance to work is 28 mi total time is 2 hrs.how far does he walk, how far does he ride. \n" ); document.write( "
Algebra.Com's Answer #488393 by richwmiller(17219)\"\" \"About 
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a+b=2,
\n" ); document.write( "37a+5b=28
\n" ); document.write( "a = 9/16, b = 23/16
\n" ); document.write( "37*9/16=333/16=20.8125 miles
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