Respuesta :

The expression will be 9w
Explanation:
Let's take the recycled bags a x ( it's value is actually 9)
So in one week the bag will be xw
Two weeks 2x* 2w and so on.
Since the value of x is 9 you multiply 9 with w which is the number of weeks.
Therefore 9w

Answer:

dunno if this will help...

Step-by-step explanation:

9w (explanation above)

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