I’ve found out that 80% of 796 is 636.8 and 20% of 796 is 159.2. i don’t know what else to do i’m sorry.
2 + 3 - 4 + (5 · 4) = 5 - 4 + 20 = 1 + 20 = 21
Answer:
V = 729 m³
General Formulas and Concepts:
<u>Pre-Algebra</u>
Evaluation
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
Volume of a Cube Formula: V = s³
- <em>V</em> is volume (in units³)
- <em>s</em> is a side length
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables.</em>
<em>s</em> = 9 m
<u>Step 2: Find Volume</u>
- Substitute in variables [Volume of a Cube Formula]: V = (9 m)³
- [Order of Operations] Evaluate: V = 729 m³
Answer:
Step-by-step explanation:
The equation 6x + 3 = 27 is equivalent to 2x = 8 because you can divide 8 by 2x to get X=4. To solve 6x + 3 = 27, you can subtract 3 to both sides of the equal sign to end up with 6x = 24, and from there you can divide 24 by 6x and also end up with X = 4. Both equations have the same answer.
