Agiven rectangle has an area of 20 ft.². what is the length for various widths?

well, the area of a rectangle is simply length * width, just that product, this one has an area of 20.

now, if we do a quick prime factoring of 20, we get 20 = 2 * 2 * 5.

so we can shuffle around those numbers like

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;