To find the correct real-world problem that corresponds to the equation \(8(n+6) = 104\), we can break down the components of the equation and relate them to the descriptions given.
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Understanding the equation: The left side of the equation represents the total area of a rectangle. The term \(8(n+6)\) suggests that the length is 8 units and the width is \(n + 6\) units.
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Interpreting the structure: The equation indicates that the total area of this rectangle should equal 104 square units.
From the options provided, the first option matches the equation perfectly:
- A rectangle is divided into two sections. One section has a length of 8 and a width of n comprised of a 2 by 4 matrix of square boxes. The second section has a width of n plus 6 and length of 8 comprised of a 3 by 4 matrix of square boxes. Above the rectangle it reads: upper A equals 104 square units.
This corresponds to the equation since the total area can be interpreted as the contributions of different sections of the rectangle (length and width components).
Therefore, the correct response is the first option.