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dlinn [17]
3 years ago
15

A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution.

Mathematics
1 answer:
lilavasa [31]3 years ago
4 0

Answer:

B. 2x + 7y  100%  sure just got it right

Step-by-step explanation:

B. 2x + 7y

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