Respuesta :
Answer:
C ) - 12. 9.
Step-by-step explanation:
Given : –x + (–5.8) .
To find : Evaluate for x = 7.1.
Solution : We have given
–x + (–5.8) .
For x = 7.1
Plug x = 7.1
- 7.1 + ( -5.8) .
Removing parenthesis
-7.1 - 5.8.
- 12. 9
Therefore, C ) - 12. 9.