Answer:
(f - g)(x) = -x + 8
General Formulas and Concepts:
- Order of Operations: BPEMDAS
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 2x + 1
g(x) = 3x - 7
(f - g)(x) = f(x) - g(x)
<u>Step 2: Simplify</u>
- Set up: (f - g)(x) = (2x + 1) - (3x - 7)
- Distribute -1: (f - g)(x) = 2x + 1 - 3x + 7
- Combine like terms: (f - g)(x) = -x + 8
1) We know, 1 mm = 0.1 cm
So, 85 mm = 0.1 * 85 = 8.5 cm
Nearest value would be 9 cm
In short, Your Answer would be 9 cm
2) 8 pencils = 72 p
So, 1 pencil = 72 / 8 = 9 p
In short, Your Answer would be 9 p
Hope this helps!
Answer:
It is the third answer
Step-by-step explanation:
Answer:
4y = -x + 9
_______________________________
