Answer:
n+(n-5)
=2n-5
n years Mary's age
n-5 years younger sisters age
Thanks!
Answer:
What are you trying to ask
Step-by-step explanation:
Let's assume
amount invested is P
Since, we are given
Nolan invested equation as
Anias invested equation as
now, we can set them equal
now, we can solve for P
now, we can simplify it
So, she needed to invest $94.2322 to have the same amount of money that she has three years later........Answer
Answer:
<h2>C. 97.6 in³</h2>
Step-by-step explanation:
The formula of a volume of a cylinder:
r - radius
H - height
We have
Substitute:
The formula of a volume of a cone:
We have
Substitute:
The volume of the plastic object: