SOLUTION: The world's strongest beer,which contains 13.2 percent alcohol, can be found in Kulmbach, West Germany. The world's weakest beer,which contains 0.2 percent alcohol,can also be foun
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Question 941569: The world's strongest beer,which contains 13.2 percent alcohol, can be found in Kulmbach, West Germany. The world's weakest beer,which contains 0.2 percent alcohol,can also be found in Germany. How many liters of the world's strongest beers are needed to make 100 liters of a mixture that is 8 percent alcohol? (answer is 16 - show your solution ) Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! x = liters of 13.2% beer
y = liters of 0.2% beer
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x + y = 100
0.132x + 0.002y = 0.08*100
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put the system of linear equations into standard form
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x + y = 100
0.132x + 0.002y = 8
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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answer:
x = 60
y = 40
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