15 the answer is 15 because 15 x 5 = 75
15 i am pretty sure i’m probably gonna be wrong
Water bottle,Cup.is what can hold 2 cups
Answer:
It has two solutions
Step-by-step explanation:
The system 
If we try to simplify the fractions applying the Lesser Common Factor
We obtain this:

From this equation, you can see a square term coming up, from where we can say that this system has two solutions