Respuesta :
Answer:
If you are going forward you are adding 5.
But if you are going backward you are subtracting 5.
18-13=5
23-18=5
28-23=5
Answer:
If you are going forward you are adding 5.
But if you are going backward you are subtracting 5.
18-13=5
23-18=5
28-23=5