Which expression is equivalent to (-5x+2b)(8x-3c)?

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²