mgm31
mgm31
22-03-2021
Mathematics
contestada
Solve for x solve for x
Respuesta :
debmc7
debmc7
22-03-2021
All the angles added up = 360°
46 + 4x - 2 + 9x + 6 + 8x - 5 = 360
21x + 45 = 360
21x = 315
x = 15
Let me know if you have questions.
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