This is important question
Michael is putting a frame around a rectangular photograph. The photograph is 10 inches long and 8 inches wide. The frame has a uniform width of x.

What is the entire length of the frame? (__+__x)

What is the entire width of the frame? (__+__x)

Then give the area of the entire framed picture from the problem above in standard form.

(__x^2+__x+__)in^2

9514 1404 393

Step-by-step explanation:

The frame adds x to the picture on each side, so adds 2x to the length and 2x to the width.

The length is 10 + 2x.

The width is 8 + 2x.

__

The area is the product of length and width:

  A = LW = (2x +10)(2x +8) = 4x^2 +16x +20x +80

  Area = 4x^2 +36x +80 . . . square inches

180

step-by-step explanation:

answer: i guess 105 degrees?

step-by-step explanation: