Answer:
C
Step-by-step explanation:
You get the 4 when 4 times 1.
So... 4*(2-1)=4
Answer:
<h2>The slope is undefined</h2>
Step-by-step explanation:
The slope of a line given two points can be found by using the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question the points are (-11, -19) & (-11, -10)
The slope is

Any number divided by zero is undefined so the slope of the line here is undefined.
Hope this helps you
Answer: -5
Step-by-step explanation:
Answer:
80
Step-by-step explanation: