Answer:
The algebraic expression represents the phrase “six less than a number" is

Explanation:
Given : six less than a number
To Find: Which algebraic expression represents the phrase.
Solution:
We are given the phrase six less than a number i.e. (number - 6)
Let the number be x
So, Phrase =

Let the resultant be y
So, the algebraic expression represents the phrase “six less than a number" is
