Enter the phrase as an algebraic expression the sum of 128 and h

The parabola opens: y=√x-4 (principal square root) up down right left

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

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates