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Mathematics

2 answers:

vladimir2022 [97]3 years ago

5 0

Answer:

150⁰

Step-by-step explanation:

angles on a straight line add to 180⁰

180-30=150

blsea [12.9K]3 years ago

4 0

It’s 30 because they are vertical angles which means both sides are congruent

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Naily [24]

Answer:

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Step-by-step explanation:

let X represent the number of people.

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(X ∠28)

Meaning,

(X ∠28) = (X ≤27)

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3 years ago

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marishachu [46]

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3 years ago

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kondaur [170]

Answer:

Step-by-step explanation:

9 x (N + 2) = 45

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6 0

3 years ago