SOLUTION: What is the area of a rectangle if the width = 3x and the length = x + 2

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Question 268928: What is the area of a rectangle if the width = 3x and the length = x + 2
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
area = length x width
we get
A = (x+2)(3x)
A = 3x^2 + 6x