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marta [7]
3 years ago
10

Find the sum. Include all calculations in your answer.

Mathematics
1 answer:
Nookie1986 [14]3 years ago
4 0
-6+3= -3
3/7+2/7=5/7
The answer is -3 5/7
Please mark as brainliest.
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(see attached diagram for details).

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Read more on angular speed here:

brainly.com/question/6860269

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