What are the coordinates if (-5,-6) is rotated by 180?

25 pts?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go