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ycow [4]
3 years ago
9

PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!! What is value of x.

Mathematics
2 answers:
makkiz [27]3 years ago
7 0

Answer:

x = 111

Step-by-step explanation:

126+158+120+125+121+139 = 789

900-789 = 111

(n-2)*180

5*180 = 900

denis23 [38]3 years ago
6 0

Answer:

x = 111

Step-by-step explanation:

126+158+120+125+121+139 = 789

900-789 = 111

(n-2)*180

5*180 = 900

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