Answer: 501, 511
Step-by-step explanation:
You add ten so 491 plus 10 would 501.
Answer: Second option.
Step-by-step explanation:
Given the folllowing Linear Equation:

You need to substitute the coordinates of each point given in the options into the equation and then evaluate.
1) Substituting
into the equation, you get:

2) Substituting the point
. you get:

3) Apply the same procedure using the point
:

4) Apply the same procedure using the point 

5) Substituting
into the equation:

Therefore, the point
is not on the given line.
See attachment for the answer.
Answer:
0.8
hope this is correct!! c:
i don't know sorry if its wrong please correct me, it looks like c