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Alexus [3.1K]
3 years ago
5

Janet is mixing a 15% glucose solution with a 35% glucose solution. This mixture produces 35 liters of a 19% glucose solution. H

ow many liters of the 15% solution is Januet using in the mixture?
Mathematics
2 answers:
dybincka [34]3 years ago
8 0

Answer:C on edge:)

Step-by-step explanation:

avanturin [10]3 years ago
6 0
Multiply thru by 100 to get:
15x + 35*35 - 35x = 19*35
-20x = -16*35
x = 28 liters (amount of 15% glucose needed in the mixture)
<span>35-x = 35-28 = 5 liters (amount of 35% glucose needed in the mixture) </span>
Hope this helps.. :)
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