The first number but it doesn't really matter.
To find the total length of the two copper pipes, we need to add them together.
2 5/12 + 3 7/12 = 5 12/12
Since 12/12 = 1 or a whole, we can simplify this further.
5 12/12 = 6
Hope this helps!
Answer: 1 L = 1000 mL
Step-by-step explanation:
The answer is b hope it helps
