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Ahat [919]
3 years ago
6

A back contains 120 marbles some are red and the rest are black They are 19 red marbles for every black marble How many red marb

les are in the back ​
Mathematics
1 answer:
egoroff_w [7]3 years ago
4 0

Answer:

6.3 ?

Step-by-step explanation:

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Ksju [112]
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kompoz [17]

For this case we must divide the following expression:

\frac {413} {129}

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