When the positive integer x is divided by 9, the remainder is 5. what is the remainder when 3x is divided by 9?

6

Step-by-step explanation:

Let n represent the quotient of the number.

We have been given that when the positive integer x is divided by 9, the remainder is 5. We can represent this information in an equation as:

When 3x is divided by 9:

Now, we need to break 15 into two numbers as:

Now, we will factor out 9 as:

Therefore, the remainder will be 6.