Answer:
If you meant median, the median would be the data in the middle.
Step-by-step explanation:
In this case, 1-2-3-4-5 (here) 6-7-8-9-10
5.5 would be in the middle because there is an even amount of numbers.
Mark brainliest please mark
Answer:
Step-by-step explanation:
Term Definition
Linear regression line The line that goes through a set of points either exactly or approximately.
Difference The result of a subtraction operation is called a difference.
To solve this problem just do the following,
x+9=-12
-9 -9
x=-21
Check
-21+9=-12 = True
Hope this helps!=)