12 and -4 or (x-12) (x+4)
Answer:
4/7 or 0.
571428 repeated
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
25/45
= (25÷5)/(45÷5)
= 5/9
Answer:
x = -36
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
x + 24 = -12
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Subtraction Property of Equality] Subtract 24 on both sides: x + 24 - 24 = -12 - 24
- [Subtraction] Simplify: x = -36
What is the price of the computer without the discount? To solve this you need to know how much the computer costs and then take 20% off of it.
