document.write( "Question 928698: How many quarts of pure antifreeze should replace some of the 10 quart mixture of 40% antifreeze in a radiator to convert the 10 quart mixture in the radiator to 80% antifreeze
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Algebra.Com's Answer #563793 by ewatrrr(24785)\"\" \"About 
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1•x + .40(10L) = .80(10L + x)
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