Question

arina runs up 4 flights and runs down 4 flights of stairs does this situation repreasent additive inverses explain . A. Yes; The numbers combine to eight B. Yes; The numbers are combine to zero C. No;The numbers are both represented by the same integer. D. No; The numbers cannot be added together.

Answer 1

B. Yes; The numbers are combine to zero

is additive inverses because the sum is 0

`\begin{gathered} 4+(-4) \\ =0 \end{gathered}`