Respuesta :
Answer:
+9
Step-by-step explanation:
On the number line, +9 is the same distance away from 0 as -9. Also, the opposite of a - is a +. Hope this made sense:)
Answer:
+9
Step-by-step explanation:
On the number line, +9 is the same distance away from 0 as -9. Also, the opposite of a - is a +. Hope this made sense:)