This is an incomplete question, the image is shown below.
Answer : The fraction empty container is, 
Step-by-step explanation :
As we are given that:
The capacity of container = 60 mL
In the given figure, the container is filled with 25 mL.
That means,
60 - 25 = 35 mL container is empty.
Now we have to calculate the fraction of it is empty.
The fraction of it is empty = 
The fraction of it is empty = 
The fraction of it is empty = 
Therefore, the fraction empty container is, 
Answer:
Step-by-step explanation:
13-16y is the same as -16y+13.
Answer:
20
Step-by-step explanation:
2x - 5 = x + 15
2x - x = 5 + 15
x = 20