Answer:
|x-99|<3
Step-by-step explanation:
|x-99|<3
I think its true, since perimeter is the diatance around. I would say mines correct, but you could try. I hope that helped atleast a little. :)
Answer:
use a tree diagram to get a visual representation over it then calculate you're probability.
16r^2+ 2r -4r
16r^2 - 2r
2r ( 8r -1)
The function in vertex form is

(refer to your other post I solved it there).
The general form of quadratic equations in vertex form is

, where (h, k) is the vertex of the parabola.
Here, a = 1, h = -6 and k = -54
Therefore, the vertex is (-6, -54) and it is a maximum because a = 1 is postive.