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Nostrana [21]
3 years ago
15

Can u guys help me plzzzzzzzzzzzzzz

Mathematics
2 answers:
Ksivusya [100]3 years ago
4 0

Answer:

31

Step-by-step explanation:

basically the easiest way to do that is to remember that a flat line is equal to 180 degrees, it gave you 149, so all you gotta do is 180-149

horrorfan [7]3 years ago
4 0

Answer:

31

Step-by-step explanation

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