which description best describes the solution to the following system of equations in the picture (The picture has the answer options)

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,