Answer:5.50x + 9 = 2.50x
Step-by-step explanation:
2.
you had nothing for 1. and I am not sure what you mean by 4.
This is a list of all answers
Answer: 6
Step-by-step explanation: 8 times 3/4 equals to 6.
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, -7)
Point (-4, 1)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope<em> m</em>
- Substitute in points [SF]:

- [Fraction] Add:

- [Fraction] Divide:

5300 and 6000 is the elevation in miles