The sum of f and 6 is simply f+6.
It is like this because f is a variable and we do not know its value.
Answer:
1400
Step-by-step explanation:
67 rounds to 70 because 7 is bigger than 5 so it rounds up. 23 rounds down since 3 is smaller than 5.
So, 70x20=1400
Answer:
6/20=3/10
Step-by-step explanation:
favored portion / entire population
Answer:
1. 5000
2. 1667
Step-by-step explanation:
나는 정답이라고 생각하지 않는다.
