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Sedaia [141]
2 years ago
5

Jack and Serena can write a lab report together in 12 hours. If all people work at the same rate, how many hours would it take t

o write a lab report if Kay joins Jack and Serena?
Mathematics
1 answer:
Softa [21]2 years ago
5 0
The answer would be 4 hours because 12/3 is 4
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Answer:

A.

Step-by-step explanation:

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Answer:

C) 3pi>9

Step-by-step explanation:

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Combine like terms.<br><br> - 2/3p + 1/5 - 1 + 5/6p
DaniilM [7]

Answer:

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Step-by-step explanation:

- 2/3p + 1/5 - 1 + 5/6p

When I combine like terms, I put them next to each other.

- 2/3p + 5/6p+ 1/5 - 1

We need to get a common denominator of 6 for the p terms

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-4/6p + 5/6 p

1/6 p


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1/5-5/5

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Substituting these in

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Step-by-step explanation:

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