5 + 0 = 5 (option B)
Step-by-step explanation:
Identity property of addition states that the sum or the addition of zero and any other number asides zero will give back that number.
From the options, we need to find the one which has the sum of zero and a number in such a way as to get back the number.
The correct one is:
5 + 0 = 5 (option B)