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 (8, 4)
Point (3, 1)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:

- Subtract:

- Simplify:

Answer:
It should be the 2nd answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
-4(7-1) = (-4)7 + (-4)(-1) = -24
Answer:
57 points
Step-by-step explanation: