(15pts) 1.Use function notation to write a statement that means: the area of the picture, including a frame that is 2 inches thick, is 266 square inches.
2.What is the total area if the picture has a frame that is 4 inches thick?

I can't see pictures, but I'll try.

To find area, you multiply the two dimensions. To find a dimension with the area and a dimension, you divide the area by the dimension provided.

(2x+10)(2x+15)

x=2

2(2)+10x2(2)+15

4+10x4+15

14x19

266

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hope it helps

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

the first option is the answer.