The number line shows the distance in meters of two birds, A and B, from a worm located at point X:
-2.5
А A
2.5
х
B
-3
-2
1-1
0
1
2
3
Distance (m)
Write an expression using subtraction to find the distance between the two birds. (5
points)
Show your work and solve for the distance using additive inverses. (5 points)