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Leona [35]
3 years ago
14

Calculate the size of angle B with working I WILL MARK YOU AS BRAINLIEST

Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0

Answer:

Step-by-step explanation:in a regular pentagon all angles are equal that means one of the triangles angle is 180-108=72

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If A = -3n + 2 and B = 5n - 7, what is the value of A - B, in simplest form?
bekas [8.4K]
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<em>Hi there ! </em>

<em>A - B = ( -3n + 2 ) - (5n - 7)</em>

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<em>Good luck !</em>

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