SOLUTION: How many gallons of 20% antifreeze should be mixed with 10 gallons of 101% antifreeze to obtain a 65% antifreeze mixture?

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Question 762049: How many gallons of 20% antifreeze should be mixed with 10 gallons of 101% antifreeze to obtain a 65% antifreeze mixture?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
How many gallons of 20% antifreeze should be mixed with 10 gallons of 101% antifreeze to obtain a 65% antifreeze mixture?
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x*20 + 10*101 = (x+10)*65
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Where do you get 101% antifreeze?

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