3,2,9 because the factors of 18 are ... 6,9,2,3
Answer:
General Formulas and Concepts:
<u>Pre-Alg</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (40, 3000)
Point (60, 4000)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Subtract:
- Divide:
<h2>1.</h2>
Firstly, combine like terms:
Next, subtract r on both sides of the equation:
Next, add 8 onto both sides of the equation:
Lastly, divide both sides by 6 and <em><u>your answer will be r = 3.</u></em>
<h2>2.</h2>
Firstly, multiply both sides by e:
Lastly, divide both sides by 3, and <em><u>your answer will be </u></em>
Answer:0.77
Step-by-step explanation: