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Hi can someone please help me with this question

Hi can someone please help me with this question-example-1

1 Answer

4 votes

Answer: B. 3x + 1/5

tom's pencil is longer than Ellen's pencil:

5x + 2/5 - (2x + 1/5) = 5x - 2x + 2/5 - 1/5 = 3x + 1/5 (cm)

Explanation:

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