Respuesta :

Answer:

[tex]\frac{x+10}{3}[/tex] is the expression that represents the phrase.

Step-by-step explanation:

Given:

The phrase, "one third the sum of a number and 10."

Let the number be x

∴ The expression will be= [tex]\frac{1}{3}\times (x+10)= \frac{x+10}{3}[/tex]

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