Question

Find the sum of the solution or slope.

Answer 1

`m=-1`

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Algebra I

• Slope Formula:
  `m=(y_2-y_1)/(x_2-x_1)`

Explanation:

Step 1: Define

Find points from graph

Point (0, 0)

Point (-10, 10)

Step 2: Find slope m

1. Substitute:
   `m=(10-0)/(-10-0)`
2. Subtract:
   `m=(10)/(-10)`
3. Divide:
   `m=-1`