document.write( "Question 556927: A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and the other containing 40% of the chemical. How much of each mixture should he use to make 10 ounces that contain 25% of the chemical?\r
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Algebra.Com's Answer #362331 by Alan3354(69443)\"\" \"About 
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A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and the other containing 40% of the chemical. How much of each mixture should he use to make 10 ounces that contain 25% of the chemical?
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\n" ); document.write( "25 is the average of 10 and 40, so it's equal amounts.
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\n" ); document.write( "If x is the amount of 10% mixture used, then which expression represents the ounces of chemical contained in it?
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\n" ); document.write( "Not sure what that means.
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