Answer:
x=-5
Step-by-step explanation:
Answer:
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The formula for finding the interior angle sum of any polygon is (n - 2) x 180 where n is the number of sides, so...
(22 - 2) x 180 = 20 x 180 = 3,600 so the interior angles of a 22 sided polygon sum to 3,600 degrees.
Hope this helps :)
Answer:
7
1. -6
5 5 5
2. -35a b c
3
5.2t
Step-by-step explanation: