Ken got to the school bus stop at 6:41 A. M. The bus came at 6:47 A. M. How long did ken wait for the school bus?

What two criteria are needed for triangles to be similar

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?

How do you solving the solution of each system using elimination?