7.5
Cross multiply (4•x) and (5•6) and get 30=4x
X=7.5
As the Question is not clear
But there are two possibilities
1.
→→Cancelling x+2 from numerator and denominator
→→ Using the formula (a³ + b³) =(a+b)(a² - ab + b²)
Or if
→→Cancelling x-2 from numerator and denominator
Using the formula (a³ - b³) =(a-b)(a² + ab + b²)
Statement (1) appears true.
So, correct option is x²- 2 x + 4 or x² + 2 x + 4
Answer:
y = 4
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>
y = -37x + 4
x = 0
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: y = -37(0) + 4
- Multiply: y = 0 + 4
- Add: y = 4
At 40 seconds I got 23,277 feet so yes it was ever 60 feet
Subtract each number from 190 and then you have all of your answers