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Find x.... please helpppp I neeed helllp
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3 votes
Find x.... please helpppp I neeed helllp

Find x.... please helpppp I neeed helllp-example-1
User Charlie G
by
3.5k points

1 Answer

5 votes

Answer:

41

Explanation:

Angles in a quadrilateral = 360°

80° + 70° + (3x+5)° + (2x)° = 360°

150° + 5x + 5 = 360°

5x = 360° - 155°

5x = 205°

x = 41

User Bliako
by
3.8k points
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