Question

PLEASE HELP THIS IS VERY IMPORTANT

Answer 1

Answer:

9

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

• Reading a Cartesian plane
• Coordinates (x, y)

Algebra II

• Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

The scale of the graph is 1.

Point A → (4, 3)

Point E → (-5, 3)

Step 2: Find distance d

1. Substitute in points [Distance Formula]:                                                         $\displaystyle d = \sqrt{(-5-4)^2+(3-3)^2}$
2. [√Radical] (Parenthesis) Subtract:                                                                   $\displaystyle d = \sqrt{(-9)^2+(0)^2}$
3. [√Radical] Evaluate exponents:                                                                       $\displaystyle d = \sqrt{81 + 0}$
4. [√Radical] Simplify:                                                                                           $\displaystyle d = \sqrt{81}$
5. [√Radical] Evaluate:                                                                                         $\displaystyle d = 9$

Answer 2

The answer is 9 the top one is right