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What is the value of y?

What is the value of y?-example-1
User Chvndb
by
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1 Answer

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Answer:

y = 40°

Explanation:

Hi !

2y + (y + 10) + 50° = 180°

3y = 180° - 50° - 10°

3y = 120°

y = 120° ÷ 3

y = 40°

Good luck !

User SirTophamHatt
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