Answer:
D
Step-by-step explanation:
First, we get the mean and median of the first data set WITH 5 years : mean = 15 median = 14, then remove the 5 years mean = 15.222 median = 14
Answer:
let x represent the number
7x-8=20
7x=20+8
7x=28
x=28/7
x=4
this is the correct answer
Answer:
yep
Step-by-step explanation:
yes always
9514 1404 393
Answer:
d. -9 ≤ y ≤ 5
Step-by-step explanation:
The range is the vertical extent of the graph. This graph goes from a low of -9 to a high of +5. Then the range is ...
-9 ≤ y ≤ 5
Answer:
Yes, it is a linear expression because the highest power of x is 1.
