There is a way to solve for the interior angles of the polygon add up to, by using the expression: (Note: n being the side: (n - 2)180
solve for the 14 angles first. Plug in 14 for n
14 - 2 = 12
12 x 180 = 2160
All of the angles combined together = 2160°. Note that it is given to us that 13 of the angles = 2016°
Solve for the last angle. Set the last (14th) angle as x:
x + 2016 = 2160.
Isolate the x. Note the equal sign, what you do to one side, you do to the other. Subtract 2016 from both sides
x + 2016 (-2016) = 2160 (-2016)
x = 2160 - 2016
x = 144
Answer: The 14th angle must be 144°
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Pay= hourly pay + tip= 23*2.22+(0.12)*465
that should help
Answer:
2(1)²−1= 1
2(2)²−1= 7
2(3)²−1= 17
2(4)²−1= 31
2(5)²−1= 49
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Answer:
1 31/50
Step-by-step explanation:
there is one set of 50 and the remaining it 31 :)
Answer:
step by step method for solving your equations -2x-3y=-17;7x+5y=21 so that you understand better. [1] -2x - 3•(-7x/5+21/5) = -17 [1] 11x/5 = -22/5 [1] 11x = -22.
Step-by-step explanation: