Answer:
y = -8
Step-by-step explanation:
(6, -8) (-14, -8)
y = mx + b
m = (-8 - (-8)) / (-14 - 6) = 0
b = (-8) - 0 x (-14) = -8
y = -8
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Answer:
The answer of 631 divided by 4 is 157. 75
Knowing the interior angle sum formula is;
180x(n-2)
180x(n-2)=1260 (solve for n here)
180n-360=1260
180n=1260+360
180n=1620
n=1620/180
n=9
Therefore, this polygon has 9 sides.
Hope I helped :)