Question

What is the distance between 20 and -20?

Answer 1

40

Explanation:

The distance between x and y is:
`|x-y|`

Let '20' be 'x' and '-20' be 'y':

|20-(-20)|

Distribute '-' into '-20':

|20+20|

Add:

|40|

Determine Absolute Value:

40

The distance between 20 and -20 should be forty.

Answer 2

the answer is 40

Explanation:

20 to -20 is 40