Question

PLEASE HURRY!! 20 POINTS

Answer 1

Answer:  The required expression of area is 12x.

Step-by-step explanation:  Given that a rectangular window has a length of 12 ft and a width of x ft.

We are to find the expression that represents the area of the window.

We know that

if the length and width of a rectangle are represented by l and w, then the area of the rectangle is given by

$A=lw.$

For the given rectangular window, we have

$l=12,\\\\w=x.$

Therefore, the area of the window is given by

$A=lw=12\times x=12x.$

Thus, the required expression of area is 12x.

Answer 2

Are a and b the same? also it's A