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MAXImum [283]
3 years ago
11

Hannah can paint a room in 8 hours. Destiny can paint the same room in 6 hours. How long does it take for both Hannah and Destin

y to paint the room it they are working together?
Mathematics
1 answer:
Ksivusya [100]3 years ago
6 0

Answer:

3 hours 26 minutes

Step-by-step explanation:

1/8 + 1/6 = 1/t  where t is the required time in hours.

Multiply through by 24t:-

3t + 4t = 24

7t = 24

t = 3 3/7 hours

or  3 hours 26 minutes to the nearest minute.

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Inga [223]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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kherson [118]

Answer:

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4 0
3 years ago
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gulaghasi [49]

Answer:

C. There are the same number of scores in Section and Section

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