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I need some help pleaseee

I need some help pleaseee-example-1

2 Answers

11 votes
x is 18, hope this helps you >
User Tom Walters
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5 votes

Answer:

x=18

Explanation:

Triangles add up to 180°, so 140+22+x=180 and then you simplify which is 162+x=180, then you subtract 162 on both side, getting x=18

User Darion
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