The area of a rectangle is 70 square inches. The length of the rectangle is 3 inches longer than the width.

Which equation models this situation?

A. w + 3w = 70

B. 3w = 70

C. w + 3 = 70

D. w (w+3) = 70

What is the solution to this system of equations? 5x-3y=10 3x+3y=3

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