Answer and Step-by-step explanation:
The word phrase that represents the algebraic expression 5x - 1 is "five times x minus one."
In this expression, the variable x is being multiplied by 5, and then 1 is subtracted from the result. This can be interpreted as taking a value for x, multiplying it by 5, and then subtracting 1 from the product.
For example, if we substitute x with the value 2, the expression would be evaluated as follows:
5(2) - 1 = 10 - 1 = 9
So, when x is equal to 2, the value of the expression 5x - 1 is 9.
The word phrase "five times x minus one" helps to convey the mathematical operation being performed in the expression.