Respuesta :
step 2: Inverse Property of Addition
any number added to its opposite will equal zero
in this case + 20 - 20 = 0
answer
Inverse Property of Addition
any number added to its opposite will equal zero
in this case + 20 - 20 = 0
answer
Inverse Property of Addition
Answer:
additive inverse! you must write it that way if you are doing something like USA TEST PREP
Step-by-step explanation:
I hope this helps!! <3