3 years ago

Plz help with this question and explain

Mathematics

1 answer:

alekssr [168]3 years ago

5 0

I see two lines. The degree measure of any line is 180°.

4y + 5y = 180°

9y = 180°

y = 180°/9

y = 20

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MArishka [77]

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Step-by-step explanation:

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ValentinkaMS [17]

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