Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
<u />
<u />
<u />
<u>Step 2: Evaluate</u>
- [Fraction] Exponents:

- [Fraction] Subtract:

- [Fraction] Divide:

-3x + 5^x - 8 is what it is simplified so thats your final answe :}
Answer:
C.
Step-by-step explanation:
Answer:
12 Weeks.
( Is this what you were asking for? <3 )

Subtract, not add, -0.72 from both sides.