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20 votes
20 votes
4. Which expression represents the area of arectangle where the length is 9 and thewidth is 3x - 8.A. 27x - 8B. 24x - 16C. 27x - 72D. 12x - 8

User Rkjnsn
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1 Answer

29 votes
29 votes

Area of a rectangle = length x width

A = 9 (3x-8)

A = 9(3x) + 9(-8)

A= 27x - 72

User Nettie
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2.7k points
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