The point on the coordinate plane shows the amount of red and yellow paint in each batch. Write an equation to represent the relationship between red paint, R, and yellow paint, Y, in each batch.

With alll of except for the 2 that i did already

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

Solve 13 + w/7= -18 (w/7 is a fraction)