Find the distance between –1 and 1.

my answer is 0

Nope.

Check this numberline.

http://www.mathsisfun.com/number-line.html

A. 1

B. 0
C. 2
D. 3
Would it be A

How many spaces did you count on the numberline?

2 spaces

Right!!

thank you

You're welcome.

To find the distance between two points on a number line, you can subtract the smaller value from the larger value and take the absolute value of the result.

In this case, the two points are -1 and 1. Since 1 is greater than -1, we subtract -1 from 1:

1 - (-1) = 1 + 1 = 2

The absolute value of 2 is:

|2| = 2

So, the distance between -1 and 1 is 2.