Answer:
Easy, 4 units
Step-by-step explanation:
I think the percent change would be 25%
Answer:

Step-by-step explanation:
The form of equation of line given in the problem is the point-slope form of a line. That is given by:

We need
and m (denoted by boxes)
is the y coordinate of the first set of points.
The first coordinate pair is (9,7), so
would be 7

Now, the slope (m).
It has formula

So, x_1 = 9
y_1 = 7
x_2 = 4
y_2 = -8
Substituting, we get the slope to be:

Hence, the equation of the line in point-slope is:

Answer:
-4and1/8
Step-by-step explanation:math
3x-5=1
+5 +5
3x=6
3 3
X= 2