Answer:
12
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>
dc + 2h
c = 2
d = 3
h = 3
<u>Step 2: Evaluate</u>
- Substitute: 3(2) + 2(3)
- Multiply: 6 + 6
- Add: 12
Answer: A~ 45
Step-by-step explanation:
Answer:
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:I
Step-by-step explanation:
Answer:
ummm I think the answer is Carrot
Answer:
Step-by-step explanation:
- DC = AC = x is the radius
<u>Using the Pythagorean theorem, find x:</u>
- (x + 9)² - x² = 15²
- x² + 18x + 81 - x² = 225
- 18x = 225 - 81
- 18x = 144
- x = 144/18
- x = 8
