Answer:
1st option
Step-by-step explanation:

note that the cube is only for c not a
Answer:
strong positive
Step-by-step explanation:
both variables are moving in the same direction and is nearly a line
As x increases, y increases. This has a strong positive correlation
9 is the answer good luck
Y=2x-4
You add 8x to both sides
Making it
4y=8x-16
Then you divide both sides by 4
Making it
y=2x-4
Answer:
2nd one
Step-by-step explanation:
it's more than 90°