Answer:
3
Step-by-step explanation:
3
Answer:
1309 marbles
Step-by-step explanation:
- Simon has: 727 - 145 = 582 marbles
All together:
- Kadon marbles + Simon marbles
- 727 marbles + 582 marbles
Answer:
f'(x) = 
Step-by-step explanation:
i) f(x) = 9 / x
ii) f'(x) = 
