Answer:
Perimeter=[tex]22x+2y[/tex]
Step-by-step explanation:
Given:
length of the rectangle= [tex]4x + 3y[/tex]
Width of the rectangle= [tex]7x - 2y[/tex]
Perimeter of a rectangle= 2(length+width)
Perimeter [tex]=2(4x+3y+7x-2y)\\\\=2(11x+y)\\\\=22x+2y[/tex]
So, the expression of the perimeter of given rectangle is:
[tex]22x+2y[/tex]
