Respuesta :
Answer:
13
Step-by-step explanation:
Simply plug in -8 for x:
-x + 5
-(-8) + 5
8 + 5
13
Answer:
13.
Step-by-step explanation:
If x = -8, all you need to do is put -8 into the equation whenever it says "x".
-x + 5 = -(-8) + 5 = 8 + 5 = 13
Hope this helps!