write a function rule for the area of a rectangle or picture frame that has a width of 22 in

less than its length use the function rule to find the area of the picture frame the length is 39 inches

2 answers

(3x-4)(6x-55)=
W = L - 22

A = L ( L - 22 )

L = 39 in

A = L ( L - 22 ) = 39 ( 39 - 22 ) = 39 * 17 = 663 in ^ 2