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What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

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