Which statements about opposites are true?

Question

Responses

The opposite of a number is 1 divided by that number.
The opposite of a number is 1 divided by that number.

The opposite of a number is always a negative number.
The opposite of a number is always a negative number.

A non-zero number and its opposite are located on opposite sides of zero on a number line.
A non-zero number and its opposite are located on opposite sides of zero on a number line.

Answer 1

All statements are true.