Answer:
23
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>
[2 × (24 ÷ 3)] + 7
<u>Step 2: Evaluate</u>
- [Brackets] (Parenthesis) Divide: [2 × 8] + 7
- [Brackets] Multiply: 16 + 7
- Add: 23
First off, we'll convert the mixed fractions to "improper", and proceed,
Step-by-step explanation:
The car travels 600 feet in 20 seconds
=> 30 feet per second
The moyorcycle travels 300 feet in 12 seconds
=> 25 feet per second
Since 30 > 25, the car travels faster than the motorcycle.