Divide using long division (x^2-13x-48)÷(x+3)

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Place the following steps in order to complete the square and solve the quadratic equation,

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?