You can’t really find the sum unless there is number to plug in for the variables.
Answer:
-1/8 <----- FRACTION
Step-by-step explanation:
Mean:
21.14
Median:
12
Range:
3
So first number is -10
second number is -6
Slope = (y2 - y1)/(x2 - x1)
Let's plug in our values: (10 - 9)/(5 - - 6)
This gives us 1/11 as our slope.
