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antoniya [11.8K]
3 years ago
9

Mary pu in a total of 16-1/2 hours babysitting during 5 days of the past week .What was her average work day?

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

3 hours and 18 minutes.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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