20.0k views
3 votes
A. 0


B. 1


C. 2


D. 3

A. 0 B. 1 C. 2 D. 3-example-1
User Erlend
by
7.8k points

1 Answer

4 votes
-19 to -15 would be a positive 4 difference

19 to 15 = 4 this would be a -4 difference

3 to 7 is a positive 4 difference

-3 to 7 is a difference of 10

so there is 1 with a -4 difference
answer is B.


User Hendry Lim
by
8.4k points