(2x+y-c=2)=(x+2y-c=5)=(x-y+2c=-7) solve for x, y, and c.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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)

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !