Answer: 9(y-4)
Step-by-step explanation:
the gcf is 9
Answer:
2πr × h = 2πrh
Step-by-step explanation:
that is the formula for a curved surface of a cylinder 2πr × h = 2πrh.
Answer:
Kelsey can buy 9 books.
Step-by-step explanation:
If Kelsey wants to buy as much books as possible with 30$, multiply 3$ by 9 (books) which is 27$.
30$-27$ is 3$ so she will have 3$ extra dollars to use for shipping. 2$ is the price for shipping so she will have an extra dollar.
<em>I hope this was helpful! :) (Please rate/heart this if helpful)</em>
The answer is A i believe so cause its adding 4 seats every time and you multiply 4*21 <span />
