Respuesta :

Answer:

The answer is C. −35

Step-by-step explanation:

First, you remove the parentheses.

−20 − 15

Then, you simplify and you're done!

−35

Answer:  

- 35

Step-by-step explanation:

- 20 + ( - 15 )

Remove the parentheses:

- 20 - 15

Solve:

- 35