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spayn [35]
4 years ago
13

SOMEBODY PLEASEEE HELP ME

Mathematics
1 answer:
myrzilka [38]4 years ago
5 0
Formula (n-2)x180
(30-2)x180
=5040
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When you receive a check the back doesn't have anything on the back that you write on hope this helps.

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They either both have to be positive or negative.

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