Answer:
graph 1
Step-by-step explanation:
path = 2 odd degree vertices, the rest even
I Dun know I hope u know the answer
Answer: 150
Step-by-step explanation:
You can do this by completing the square
x^2 - 14x + y^2 + 8 = 16
(x - 7)^2 - 49 + (y + 4)^2 - 16 = 16
(x - 7)^2 + (y + 4)^2 = 16 + 16 + 49 = 81
so the center is at (7 , -4) and radius = sqrt81 = 9
Answer:
they must go 12 floors downwards because parking A has to be on the last floor
