The width of a rectangle is 4 ft less than the length. the area of the rectangle is 117 ft2. find the length l and width w of the rectangle.

Which graph represents the following piecewise defined function?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

What’s the answer ? use the picture to see the problem