It means that you can pay your utility bill for example using internet banking.
So if in 1/4 of an hour 75 gallons are pumped you would multiply 75 by four which will give you 300. This means 300 gallons are pumped in an hour
Answer:
<h2><u>
<em>mark me as brilliant ~_~</em></u></h2>
Step-by-step explanation:
Answer:
10950
Step-by-step explanation:
1 year = 365
365 × 30
10950
The set is not closed
Example:
-4 * -3 = 12 this is not a negative integer