Which is a solution to the following system of equations? { y + x^2 - 8 = 0 }
{ y + 2x -9 =0 }

A) (0, 8)
B) (1, 7)
C) (2, 4)
D) (-1, 7)

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2