Question

20 "-120" "-20" 440 "-200" "-140" "-180" 460 which two numbers are opposites

Answer 1

20, and -20

Explanation:

Well it's simple, you look at the numbers 20 "-120" "-20" 440 "-200" "-140" "-180" 460 and you see which numbers have the same digits, not value, digits and you see if one of them is negative and one is positie and you're all set.

Answer 2

20 and -20 are opposites. Both are 20 units away from 0 on a number line.