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NeTakaya
4 years ago
12

Find x. help please !!!

Mathematics
2 answers:
Nonamiya [84]4 years ago
5 0

Answer: D.) Cultural knowledge

Step-by-step explanation:

AVprozaik [17]4 years ago
4 0

Answer:

<h2>x=27</h2>

solution,

Sum of exterior angles=360°

3x + 2x + 40 + 4x + x + 50 = 360 \\ or \: 3x + 2x + 4x + x + 40 + 50 = 360 \\ or \: 10x + 90 = 360 \\ or \: 10x = 360 - 90 \\ or \: 10x = 270 \\ or \: x =  \frac{270}{10}  \\ x = 27

Hope this helps..

Good luck on your assignment...

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