Answer:The LCM of 10, 15, and 20 is 60. After 60 minutes, they ring together again.
Step-by-step explanation:
Answer:
24 cherries
Step-by-step explanation:
18 is 75% of the original amount, meaning 25% will be 6 cherries.
So, 18 + 6 = 24, the original amount
Step-by-step explanation:
In the picture, I hope that it's a clear solution.
Answer:the answer is 44
Step-by-step explanation: cuz 40 divided by 90%= 44