31 is the answer because if you add all the numbers and then divide by the number of
Answer:
<em>The slope of the line is </em><em />
Step-by-step explanation:
<u>The Slope of a Line
</u>
Suppose we know a line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the formula:
It's given the points (1,3) and (-2,2). Let's calculate the slope:
Calculating:
The slope of the line is
X=-1/4y+5/2
You just needed to flip the right side of the equation