For the general case, the n-gon, you got

degrees. The 13-gon thus has 1980 degrees in total.
Answer:
They are not equivalent expressions
Step-by-step explanation:
y + 6 = 15
y = 9
3(y + 6) = 15
y + 6 = 5
y = -1
Answer:
12
Step-by-step explanation:
If she's only selecting one candy, then you simply need to count how many candies there are.
I guess what you are asking is what is the measure of the central angle?
arc length = radius * central angle (in radians)
central angle (in radians) = arc length / radius
central angle (in radians) = 12 / 10
central angle (in radians) = 1.2 radians =
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68.7549</span></span></span> degrees
Because the more years you go without receiving it the more it comes out to after you cash out. It starts to add up year by year :)