Step-by-step explanation:
here's the answer to your question
Answer:
v = 3.14x²y
Step-by-step explanation:
volume cylinder = πr²h
r = 2x ÷ 2 = x
h = y
Answer:
The money she start with is <u>$25</u>.
Step-by-step explanation:
Given:
Vanessa spent 4/5 of her money at the bookstore.
In total, the books cost $45.
Now, to find the money she start with.
Let the money she start with be
.
Money spent at the bookstore
.
Total books cost = $45.
According to question:

⇒
Adding the variables we get:
⇒
<em>Multiplying both sides by 5 we get:</em>
⇒
<em>Dividing both sides by 9 we get:</em>
⇒
Therefore, the money she start with is <u>$25</u>.
Answer:
x = 3.5
Step-by-step explanation:
= 
4x = 14
x = 3.5
Answer:
I know it is 13
Step-by-step explanation:
hope you get it right