JaniaPinkney JaniaPinkney

14-03-2021
Mathematics

contestada

2. Which expression is equivalent to (9n - 7) - (6n + 5)?
A. 3n - 2
B. 3n - 12
C. 13n - 2
D. 13n - 10

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ambersouthh ambersouthh

14-03-2021

B. 3n-12
i worked out the problem and it should be right if it’s not right im so sorry

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