Respuesta :

C. X + 8

Explanation :
Sum means add so it’d be x plus eight

Answer:

  • [tex]\boxed{\sf{x+8}}[/tex]

Step-by-step explanation:

X is a variable.

A sum is an addition.

[tex]\Longrightarrow: \sf{x+8}}[/tex]

  • Therefore, the final answer is C. x+8.

I hope this helps. Let me know if you have any questions.