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inn [45]
3 years ago
6

What is the elapsed time between 9:45 and12:45

Mathematics
1 answer:
9966 [12]3 years ago
7 0
Answer: 3 hours

Explanation:


           1 hour                     1 hour                   1 hour
|--------------------------|--------------------------|--------------------------|
9.45                    10.45                      11.45                        12.45

1 + 1 + 1 = 3 hours
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Step-by-step explanation:

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4 years ago
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marishachu [46]

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Sarah brought 1 and 1/2.

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4 years ago
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7 0
3 years ago
Please help, thanks!
Westkost [7]

Answer:

x=99^{\circ},\\y=81^{\circ}

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Therefore, we can set up the following equation:

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x+y=180,\\99+y=180,\\y=\boxed{81^{\circ}}

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