What is the average of 7.75, 7.25, 7.33, 7.6

For the equations below which statement is true ?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part 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 (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)