Question

When do I need to flip the sign when solving an compound inequality?

Answer 1

when dividing.

Answer 2

So anytime im diving with that sort of problem. I need to flip the sign?

Answer 3

It doesnt matter about if a number is negative or not?

Answer 4

When you divide by a negative the sign flips.

Answer 5

Thank you!

Answer 6

Your welcome :)

Answer 7

The sign flips direction when you divide OR multiply by a negative number, but not a positive number.

Answer 8

Yes sorry, I was commenting on the first answer but that's correct dividing or multiplying by a negative. Thank you @agent0smith