Respuesta :
You can have a certain amount of algebraic tiles and take one away from the original pile you had.
expression : x - 1
expression : x - 1
Based on the information given, the algebraic expression to denote the situation will be x - 1.
From the information given, it was stated that we should find the algebraic expression that the represents the situation that Ruby gave away one of her puppies.
Let the total number of puppies be represented by x. Since one puppy is given away, the expression will be x - 1.
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