Solve the equation:
3(k-6)=15

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.