document.write( "Question 131485:
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\n" ); document.write( "A tank contains 450 gallons of water and empties 1/2 gallon every hour.\r
\n" ); document.write( "\n" ); document.write( "How many hours would it take to reduce the contents of the tank to 350 gallons? (Select one.)\r
\n" ); document.write( "\n" ); document.write( " 50 hours
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Algebra.Com's Answer #96002 by vrv.teja(1)\"\" \"About 
You can put this solution on YOUR website!
The equation for your question is: 350 = 450 - -1/2h
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