The mean will be 5 points higher...so...c would be the answer!
Answer:
(x+4)
Step-by-step explanation:
Peggy has 12 practice sessions
The first step is finding the unit rate. We can do this by evaluating
21/1.75 divided by 1.75/1.75.
When you divide the two, you get 12.
To check your work you do 12(1.75) and you will get 21
Answer:
The surface area of the square pyramid is 280 square meters.
