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Hoochie [10]
3 years ago
6

PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!! EXTRA POINTS!!! Find the value of x.

Mathematics
2 answers:
antoniya [11.8K]3 years ago
8 0

Answer:

18 degrees i think

inessss [21]3 years ago
5 0

Answer:

x = 33.3

Step-by-step explanation:

(n-2)*180

(6-2)*180 = 720

3x+6x+4x+7x = 20x

6+41-51-11+62+7 = 54

20x+54 = 720

20x = 666

x = 666/20

x = 33.3

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