Answer:
16) 
17) y = -x - 4
18) y = -2x - 1
19) y = -2x
20)
Step-by-step explanation:
With the two points you find the slope using 
Then using that slope, plug the slope in with one of the points values of x and y into the point slope formula, and smiplify that into the y-intercept formula.
Answer: 2 Exermintal proobilty
Step-by-step explanation:
it is nit theritcal because she actualy has the beans.
Slope of the line =(7- -5) / (-3-1) = 12 / -4 = -3
a. point slope form is y + 5 = -3(x - 1) Answer
b rearrange to slope-intercept form:-
y = -3x + 3 - 5
y = -3x - 2 Answer
-10 -10y = 10
+10 +10
-10y = 20
20/-10 = -2
Y = -2
We know that 
and 
Substitute in the value. 
Use a calculator to multiply. 
