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klemol [59]
2 years ago
13

Find the area of a rectangle with the length = 4x and the width = x - 7.

Mathematics
1 answer:
galina1969 [7]2 years ago
8 0

Answer:

4x^2 - 28x

Step-by-step explanation:

area = length * width

a = 4x * (x-7)

4x^2 - 28x

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