Answer:
667.25 in³
Step-by-step explanation:
V = πr²h = 3.14 x 5² x 8.5 = 667.25
Answer:
In order to find x, you will have to use the operation of equality to isolate the x.

<em>Now, use the division property of equality and divide by 15 on both sides. This will cancel out the 15 on the left side of the equation and isolate the x completely.</em>

<em>Thus, this is your answer:</em>

Answer:
9x + 2y
General Formulas and Concepts:
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
9x - 3y + 5y
<u>Step 2: Simplify</u>
- Combine like terms (y): 9x + 2y
Given:
The expressions are
(c) 
(d) 
To find:
The simplified form of the given expression.
Solution:
(c)
We have,

We know that, zero to the power of a non-zero number is always 1. So, 


Therefore, the value of the given expression is 1.
(d)
We have,

It can be written as





Therefore, the value of given expression is
.