15 I may be wrong but If I am please provide more information.
Answer:
9016 litres left
Step-by-step explanation:
The fish were not sick.
You would multiply 20.5 by 48 which is the amount of hours in 2 days then subtract that amount from 10000 to see how much is left
On Monday, he received 4 boxes. On Wednesday, he received 11 boxes, so he received 15 boxes altogether.
30 is the answer
6*5\6 is 5
And 30 is needed to be multiplied y one to get five
