14. Determine the area of the shaded region

sorry about the rough quality of the picture

Solve the system of equations. 2x-2y=-4 and x+y=8. show work

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans?

What is y-5=3(x+1) in slope intercept form