Well, 4 people are each paying the same amount... the price they are all paying together is $12... basically, do 12 / 4, and you get three.
By solving this problem, I got D.-8.Right?
To find the mean, you have to find the sum of all of the number amounts. That equals 28. Then you divide the sum with the amount of numbers you added up, which in this case would be 7. 28/7 is 4.
You're answer would be 4. I hope this helps :)
<span>-3 + y = 0
All you need to do is add 3 to both sides so that the -3 cancels out on the left side. Doing this will also leave you with the variable y on the left side.
Final Answer: y= 3</span>
Answer:
π
Step-by-step explanation:
the volume of a cylinder is r^2 x π x h
substitute and you have your answer