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Sandra buys 70 pencils with fuzzy tops. She gives 4 to each of her 15 classmates The expression for the number of pencils she has left is 70 - (4.15)Answer each question to identify the parts of the expression1. In this expression, what does 70 represent?2. What does (4.15) represent?3. Is the expression 70 - (4.15) a difference of three terms, a product of two terms,or a difference of two terms? Identify the terms in the expression

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EXPLANATION

We can affirm that in the expression:

1) 70 represents the initial number of pencils.

2) (4.15) represents the total number of pencils given to the classmates.

3) The expression 70 - (4.15) is a difference of two terms

The terms in the expression are 70 and (4.15)

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