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Ainat [17]
3 years ago
14

Ayala and sam were partners on a science project. Ayala spent 2 3/4 hours working on the project.Sam spent 1 3/4 on the project.

How long did they work altogether ?
Mathematics
1 answer:
sergij07 [2.7K]3 years ago
8 0

Answer:

  4 1/2 hours

Step-by-step explanation:

Total time worked was ...

  2 3/4 + 1 3/4 = (2 +1) + (3/4 +3/4)

  = 3 + (1 1/2) = 4 1/2 . . . hours

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Lapatulllka [165]

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Step-by-step explanation:

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Help me on this math promblem it’s also a missing and is effecting me
Vlad1618 [11]

Answer:

$20.42

Step-by-step explanation:

Given that:

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i hope it will help you!

4 0
4 years ago
please help me if you can if your going to say I'm cheating i don't care cause i know I'm not thanks!!​
Colt1911 [192]

Answer:

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first plug in your numbers

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3 years ago
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