document.write( "Question 729214: Fifteen liters of fuel containing 3.2% oil is available for a certain two-cycle engine. This fuel is to be used for another engine requiring 5.5%.
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document.write( "Let x = the amount of pure oil \n" );
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Algebra.Com's Answer #445771 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! You would add x quantity of pure oil to 15 gallons of the fuel containing 3.2% oil.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(Amount of oil)/(amount of mixture) = 5.5% \n" ); document.write( "The only variable is x. Units are liters. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |