30) which equation demonstrates the distributive property?
2 (
57)-2 (5)
25+77-2 x 5 + 2x7
2*5)*7 - 2* (5 * 7)
D)
7 x 12 x 5) = 7 (5 * 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 .