document.write( "Question 440450: Hello, \r
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document.write( "Could you explain to me how to solve the following word problem on mixtures?\r
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document.write( "How many liters of a 25% antifreeze solution should be added to 5 liters of 10% solution to obtain a 15% solution?\r
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document.write( "Thank you for you help. \n" );
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Algebra.Com's Answer #304279 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! .25x+.10(5)=.15(x+5) \n" ); document.write( ".25x+.5=.15x+.75 \n" ); document.write( ".10x=.25 \n" ); document.write( "x=.25/.10=2.5 \n" ); document.write( "2.5 liters of 25% antifreeze should be added to obtain a 15% solution. \n" ); document.write( " |