document.write( "Question 843977: The cost of oil heat is three times as great as gas. If the total bill for both
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document.write( " was $6,000, what was the cost of each?
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Algebra.Com's Answer #508490 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "Substitute, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |