Math, asked by adlakha86ayaan, 10 months ago

please please please please please please please please please please please please please please plea

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Answered by ChromaticSoul

2

Answer:

20° is the correct answer

Answered by jackzzjck

1

Answer:

2a + 5 b = 180

2x40 +5 b =180

5b = 180 - 80 = 100

b = 100 / 5

= 20

Step-by-step explanation:

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