2x + 8=12 what is the value of 4x + 2

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

What is the total area of the figure?