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swat32
3 years ago
14

I would really appreciate it if someone could answer and explain this problem thanks :)

Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer:

it is A

Step-by-step explanation:

Vertical angles are angles that are opposite eachother

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Select all that apply.
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nika2105 [10]
A=1/10, b=1/12, c=1/15  (these are the rates for each worker...)

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2.)

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