The algebraic expression that represents the perimeter of the picture frame is 5w
The perimeter of a rectangle = 2l + 2w
where, l = length; w = width
Therefore, width = w
Length = 1.5 × w = 1.5w
Perimeter = 2l + 2w
= 2(1.5w) + 2(w)
= 3w + 2w
= 5w
The algebraic expression that represents the perimeter of the picture frame is 5w.
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