Step-by-step explanation:

Answer:
9:3;27:9;87:27
Step-by-step explanation:
The list goes on but hope that answers your question
Answer:
1/4
Step-by-step explanation:
First, add up the marbles:
2 + 9 + 7 = 18
Multiply by 2 because you pick two:
18 × 2 = 36
Simplify:
9/36 = 3/12 = 1/4
Hope this helped.
The width is 48 and the length is 144. I think
Answer:
8
Step-by-step explanation: