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borishaifa [10]
2 years ago
5

Which property is demonstrated by this equation -7+7=0​

Mathematics
1 answer:
hram777 [196]2 years ago
6 0

um....wut? What are you asking?

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sam and jesse each wash 5 cars an hour. they both work for 7 hours over 2 days. how many cars did Sam and Jesse wash?
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3 years ago
4.)star liked to practice her number sense when possible. She
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Answer:

56 + 17

Step-by-step explanation:

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56 + 17   because Star was separating how she added the decimal places

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5 0
2 years ago
Pam started watching a movie at 2:53 P.M. The movie was 1 hour and 52 minutes long. After the movie, Pam rode her bike for 46 mi
Karo-lina-s [1.5K]

The time Pam got home is 5:25 pm.

<h3>How to calculate time </h3>

Remember that 60 minutes is equivalent to 1 hour. When adding minutes together, when the minutes exceeds 60, convert to an hour.

<h3>How to determine the time Pam got home</h3>

In order to determine the time she got home, add the time she used to watch the movie , to the time she used to ride her bike home to the time the movie started.

2:53 + 1:52 + 46 = 5:25 pm

To learn more about addition, please check: brainly.com/question/19628082

7 0
2 years ago
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