SOLUTION: How many quarts of water must be added to 13qt of a 80% antifreeze solution to make a 65% antifreeze solution?
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Question 755847: How many quarts of water must be added to 13qt of a 80% antifreeze solution to make a 65% antifreeze solution?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = quarts of water to be added
= quarts of antifreeze in 80% solution
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3 quarts of water need to be added
check:
OK
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