How can we use negative numbers to solve real world problems?

40%=2/550=1/230=3/1056=14/25

“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 .

1.5 pounds because you put 9over 6 and then divide by 6