Answer:
No
Step-by-step explanation:
Two consecutive sides means that the two sides are connected in a shape by a vertex. If the sides were parallel, they would have to be right on top of each other, so two consecutive sides cannot be parallel.
y=-5,-3,-1,1 are value for y
3.6?
I didn't understand stand but I just divided 9 and 2.5 and got 3.6