Let's define the variable \( x \) to represent "a number."
The expression for "4 minus a number" can be written as:
\[ 4 - x \]
Define a variable and write an expression for the phrase.
4 minus a number
1 answer
Let's define the variable \( x \) to represent "a number."
The expression for "4 minus a number" can be written as:
\[ 4 - x \]