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Romashka-Z-Leto [24]
3 years ago
10

Solve for x. Show your work with proper statements and notation.

Mathematics
1 answer:
9966 [12]3 years ago
4 0

Answer:

x = 26

Step-by-step explanation:

The sum of the angles around point O = 360°, thus

x + 3x + 256 = 360 , that is

4x + 256 = 360 ( subtract 256 from both sides )

4x = 104 ( divide both sides by 4 )

x = 26

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