I attached a photo of my work below. I used substitution to get an answer of 2.67 or 8/3.
Answer:
16x - 4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Distributive Property
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
4(3 + 4x - 2)
<u>Step 2: Expand</u>
- [Subtract] Combine like terms: 4(4x - 1)
- [Distributive Property] Distribute 4: 16x - 4
Answer: B
Step-by-step explanation:
Let's work this problem backwards. So, if he has y dollars left after spending 25% the second time or 3/4 of the money left. So, inverse it to get y. Then, do the same for 20% or 4/5, then 4/3y * 5/4 = 5/3y
Answer:
Because when you divide two negative numbers that it is a positive.
Step-by-step explanation:
Answer:
24 and 72
Step-by-step explanation:
just multiple them both by 6