Barry had a rectangular picture with dimensions x feet and 4 feet. He put a brown frame along 6 feet of the edge of the picture. He put a red frame along the remaining edge of the picture.

An expression is shown below.
(2x + 8) - 6

Part A: What does the expression represent?
Part B: What does 2x + 8 represent?
Part C: What does 2x represent?



4 years ago Comment

Best answer

Part A: The equation represents the total dimensions of the picture from. Part B: 2x + 8 represents the red picture frame around the picture,]. Part C: 2x represents the pictures dimensions without the brown frame.