(6) The perimeter of a rectangular garden is 114 feet. The width is five leet less than the length, which syxtem of equations could be used to deternine the dimensions of the garden?
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The Deep Dive
To tackle this problem, let's define the length of the garden as \( L \) and the width as \( W \). According to the problem, we know two things: the perimeter is 114 feet and the width is 5 feet less than the length. This gives us two equations: \( 2L + 2W = 114 \) (perimeter equation) and \( W = L - 5 \) (width equation). You can substitute the second equation into the first, leading to a system of equations that you can solve for \( L \) and \( W \). Now, here’s a tip: always simplify the perimeter equation first before substituting variables. The perimeter can be simplified to \( L + W = 57 \) by dividing everything by 2. This reduces the chance of errors when you start replacing variables, so you can focus on solving linear equations without getting lost in larger calculations. Happy solving!