First
Mutliply -2 and -3
Then
Add 4+6+5
Finally
4+6=10
And then
10+5=15
The flow rate of the given fluid in the pipe is gotten as; 3/2 liters per minute
<h3>How to calculate the rate of flow?</h3>
We are told that a pipe fills 11/15 liters in 22/45 minutes.
Now, to get the flow rate of this pipe, we will use the formula;
Flow rate = Quantity of fluid/Time
Thus;
Flow rate = 11/15 ÷ 22/45
⇒ 11/15 * 45/22
⇒ 3/2 liters per minute
Read more about Rate of flow at; brainly.com/question/19475319
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