Nadeen is at an arcade. she started out with 18 tokens, and each game costs 3 tokens to play. suppose x is the number of games nadeen has already played.

The expression describe the number of tokens Nadeen has left.

Step-by-step explanation:

Consider the provided information

Nadeen is at an arcade. She started with 18 tokens. Each game costs 3 tokens.

The cost of each game is 3 tokens

Suppose x is the number of games played by Nadeen

Thus, the cost of x games is 3x tokens

it is given that Nadeen started with 18 tokens.

So, token left =

Therefore, the expressions can be used to describe the number of tokens Nadeen has left.

answer

106 emergencies

step-by-step explanation: