Answer:
We can think of it as the zeros after the decimal point.
Step-by-step explanation:
Negative exponents always move the number to the right putting the decimal in front of it.
Answer:
Red is the better one then blue
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
So basically, your orders pairs are like this (x,y) and you're just replacing those variables with the numbers in the equations.
Like such:
This is a vertical line. Vertical lines are composed by points who share the same x coordinate.
That's why the equation of the line is exactly
, where k is the shared x coordinate.
In your case, the common x coordinate is 3, so the line is 
The answer is 7.67 by my knowledge