Question

Sean says that to add a number to –100 and still have –100 is to add zero. Candice says that she can add two numbers to –100 and still have –100. Who is correct and why?

Answer 1

Answer:

The answer is C

Step-by-step explanation:

i just know

Answer 2

They both are correct because adding two numbers that are opposites is equivalent to adding zero.

I had the same question on my quiz.