Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (5, 6)
Point (7, -2)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute [SF]:
- Subtract:
- Divide:
Answer:
9 hours
Step-by-step explanation:
Answer:18
Step-by-step explanation:
Answer:
b) f(x)=(x+4)(x-2) 2.....