Question

Identify the variable and the constant in the expression below.

18 + t

variable: ___________________________

constant: ___________________________

Answer 1

The variable is “t” and the constant is 18.

Answer 2

Answer: I’m sure t is the variable and 18 is the constant.

Step-by-step explanation:

A constant is a number without a variable. In this case, 18 would be the constant. Now, as for t, I would say it is a variable. A variable is a symbol, a letter, for varying expressions and different quantities. So, in this case, t, or 1t, would be your variable. Hope this helped! :)