Determine weather the equation represents a direct variation if it does find the constant variation
-12x=6y

A. Not direct variation
B. Direct variation, constant variation 1/2
C. Direct variation, Constant of Variation is 2
D. Direct variation, constant of variation is -2

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .