document.write( "Question 1065455: A chemistry teacher needs to mix a 30% salt solution with a 90% salt solution to make 20 qt of a 45% salt solution. How many quarts of each solution should the teacher mix to get the desired result?
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Algebra.Com's Answer #680607 by Alan3354(69443)\"\" \"About 
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30% salt solution qt \r
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\n" ); document.write( "A chemistry teacher needs to mix a 30% salt solution with a 90% salt solution to make 20 qt of a 45% salt solution. How many quarts of each solution should the teacher mix to get the desired result?
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