document.write( "Question 1076517: Jacob started biking to the coffee shop traveling 9 mph, after some time the bike got a flat so Jacob walked the rest of the way, traveling 2 mph. If the total trip to the coffee shop took 9 hours and it was 60 miles away, how long did Jacob travel at each speed? \n" ); document.write( "
Algebra.Com's Answer #691132 by josgarithmetic(39627)\"\" \"About 
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document.write( "                  SPEED      TIME      DISTANCE\r\n" );
document.write( "BIKE               9          b          9b\r\n" );
document.write( "WALK               2          w          2w\r\n" );
document.write( "Total                         9          60\r\n" );
document.write( "
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"w=9-b\"
\n" ); document.write( "-
\n" ); document.write( "\"9b%2B2w=60\"
\n" ); document.write( "\"9b%2B2%289-b%29=60\"
\n" ); document.write( "\"9b%2B18-2b=60\"
\n" ); document.write( "\"7b=60-18\"
\n" ); document.write( "\"7b=42\"
\n" ); document.write( "\"highlight%28b=6%29\"-----Hours by bike\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28w=3%29\"-------hours walking
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