scetcherzart
scetcherzart
03-02-2021
Mathematics
contestada
need a correct answer please
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tarnpreetkaur
tarnpreetkaur
03-02-2021
X=15
3x+7+10x-22=180
13x-15=180
13x=195
X=15
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The formula below gives the sum of the degrees, S, of the interior angles of a polygon. If n represents the number of sides, which equation solves for n? S = (n