3 years ago

I don't really understand it

1 answer:

7 0

Yes so first the ratio is 3 (30/10)

so then you take the original ratio (9/10) and multiply the 9 by 3 (27)

30+27=57 so yes it is

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Answer:

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3 years ago

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Given

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3 0

3 years ago

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crimeas [40]

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