3x-y=16
are they both in standard fo

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

With alll of except for the 2 that i did already

He 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) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2