First subtract the 12y and the 8x, multiply each side by 5. When you divide it both you will get the answer.
Answer:
112
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>
8 × (3v - 4)
v = 6
<u>Step 2: Evaluate</u>
- Substitute in <em>v</em>: 8 × (3 · 6 - 4)
- (Parenthesis) Multiply: 8 × (18 - 4)
- (Parenthesis) Subtract: 8 × 14
- Multiply: 112
The answer is C: Tranh must remake any sculptures that weigh less than 8.3 pounds or more than 9.8 pounds.
hope this helps :p, thank you and have a nice day
Step-by-step explanation:
2 2 5 9 and 12
mode= 2
median = 5
Range : 12- 2 =10
Mean: 2+2+ 5+ 9+ 12=30
30÷ 5 = 6
Rearrange the product
(5.91 * 10^(-3)) * (8.7 * 10^10)
as
(5.91 * 8.7) * (10^(-3) * 10^10)
We have 5.91 * 8.7 = 51.417, and 10^(-3) * 10^10 = 10^(10 - 3) = 10^7, so the original product above reduces to
51.417 * 10^7
We can "add" powers of 10 by moving the decimal place to the left:
51.417 = 5.1417 * 10
so that
51.417 * 10^7 = (5.1417 * 10) * 10^7 = 5.1417 * 10^8
