Answer:
2
Step-by-step explanation:
2 tuijnbb
Answer: The slope of the line is 
Step-by-step explanation:
The slope of a line can be calculated with the following formula:

Then, given the points
and
, you can identify that:

Knowing these values you can substitute them into the formula for calculate the slope:

Finally, evaluating, you get that the slope of that line is:

Answer:
y=x
Step-by-step explanation:
When y=x, then the line goes up 1 and right 1.
Kaylas piece is not heavier, is this a trick question?