2 years ago

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

Mathematics

1 answer:

lilavasa [31]2 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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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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