Answer:
1. No
2. No
3. No
4. Yes
5. Yes
Step-by-step explanation:
Answer:
x=1/6
Step-by-step explanation:
The steps are in the picture below
It is 10 percent more then 198.
Simply plug in x = 4 in to the function
f(4) = 1/3 * 4
f(4) = 4/3
Answer:
For 90:
9 10p coins
7 10p coins and 1 20p coin
5 10p coins and 2 20 p coins
3 10p coins and 3 20p coins
For 60:
6 10p coins
4 10p coins and 1 20p coin
2 10p coins and 2 20p coins
3 20p coins
Step-by-step explanation: