Please help with this

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

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

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²