Answer:
99
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Explanation:
Step 1: Define
9f + 3h
f = 9
h = 6
Step 2: Evaluate
- Substitute: 9(9) + 3(6)
- Multiply: 81 + 18
- Add: 99