0.0176600442 thats the answer
Combine like terms:
-5d+5e or 5e-5d
If you want, you can factor out the common 5:
5(e-d) is your answer
Answer:
60
Step-by-step explanation:
2001 gallons used in 5 days, so the average for one day is 2001/5=400.2 gallons.