Respuesta :
Answer:
opposites
Step-by-step explanation:
9+-9 = 0
When they add to zero they are opposites
Answer:
Step-by-step explanation:
9 and -9 are examples of opposite integers
Answer:
opposites
Step-by-step explanation:
9+-9 = 0
When they add to zero they are opposites
Answer:
Step-by-step explanation:
9 and -9 are examples of opposite integers