Calculate the total surface area of the triangular pyramid.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Joanie watched 1 out of three of a movie in the morning

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)