document.write( "Question 58486: hello. i'm kind of stuck on this work word problem and I was wondering if you could help me out. It says...\r
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document.write( "The fill pipe can fill a tank in 3 hours and the drain pipe can drain the tank in 1 hour. If both pipes are accidently opened, how long will it take to empty a tank filled with water?\r
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document.write( "a keep getting a negative answer, if you could explain this it would be helpful. Thanks! \n" );
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Algebra.Com's Answer #47414 by 123454321(2)![]() ![]() You can put this solution on YOUR website! the tank is impossible to fill becuase the drain pipe is faster than the fill \n" ); document.write( "pipe \n" ); document.write( " |