When a positive integer z is divided by 9, the remainder is 2. what is the remainder when 4z is divided by 6?

Answer 1

Venus -- you appear to be dumping your homework here.

Please show us what you know about these problems before you post a new question.

Answer 2

Ms. Sue,

z/9 = x remainder 2

4z/6 = what is the remainder?

say if z = 20, then 20/9 = 2 remainder 2

so, (4 x 20)/6 = 13 remainder 2

I got the answer as 2.

But the answer key on practice test says 3. so I was asking for your help.

Thank you !