Answer:
The correct option is C) 4(5 + n).
Step-by-step explanation:
Consider the provided phrase.
Four times the sum of five and a number
Let the number is n and the sum of five and a number can be written as:
[tex]n+5[/tex]
Thus, four times the sum of five and a number can be written as:
[tex]4(n+5)[/tex]
Hence, the required expression is [tex]4(n+5)[/tex]
Therefore, the correct option is C) 4(5 + n).