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maw [93]
2 years ago
6

A tank contains seven liters of 10% alcohol solution. how many liters of 6% alcohol should be added to have 8% alcohol solution?

Mathematics
1 answer:
kow [346]2 years ago
7 0

Answer:

b

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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You want to find the time <em>t</em> such that

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Exact Form would be or look like

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Gnoma [55]

Answer:

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