Answer:
They are asking what line meets that number (5) which should be Line A
Step-by-step explanation:
I don’t know if that’s what you wanted but I hope I helped ;D (sorry for my bad english)
A nonagon has 9 sides, so n = 9
S = sum of the interior angles
S = 180*(n-2)
S = 180*(9-2)
S = 180*7
S = 1260
Answer is choice B
It takes 5 minutes per square foot (400/180=5) and so 5 minutes per square for 720 squares: 720x5=3,600. 3,600 minutes is equivalent to 60 hours so it takes him 60 hours.
Answer:
-2
Step-by-step explanation:
-3+8x-5=-8
8x = -16
x = -2
