Write a word phrase for the algebraic expression: 2t – 9.
nine fewer than two times a number t
nine more than two times a number t
nine fewer than a number t
nine more than a number t
nine fewer than two times a number t
The word phrase for the algebraic expression 2t - 9 is "nine fewer than two times a number t."
The correct word phrase for the algebraic expression 2t - 9 is "nine fewer than two times a number t." To understand why, let's break down the expression.
The first term, 2t represents two times a number t. This means we have a number t multiplied by 2.
The second term, -9, represents subtraction. It means that we need to subtract 9 from the previous term.
Putting it together, we have "two times a number t" minus "9." And since we are subtracting 9, we can say "nine fewer than two times a number t" to describe the expression 2t - 9.