Is 4 a solution of 3x + 8 = 4? Complete the statement.
1 answer:
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Answer:
$11838.7
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right <u> </u>
<u>Algebra I</u>
Simple Interest Rate Formula:
- <em>P</em> is principle amount
- <em>r</em> is rate
- <em>t</em> is time
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables</em>
<em>P</em> = 9500
<em>r</em> = 4.5% = 0.045
<em>t</em> = 5
<u>Step 2: Find </u><em><u>A</u></em>
- Substitute in variables [Simple Interest Rate Formula]: A = 9500(1 + 0.045)⁵
- (Parenthesis) Add: A = 9500(1.045)⁵
- Evaluate exponents: A = 9500(1.24618)
- Multiply: A = 11838.7