a 5 inch x 7 inch photograph is placed inside a picture frame. Both the length and width are 2x inches larger than the width and

Question

3 years ago

8

length of the photograph. Which expression represents the perimeter of the frame?

2 answers:

Simora [160] · Answer 1 · 2022-02-11T21:22:05+03:00

8 0

8x+24 is your answer

puteri [66] · Answer 2 · 2022-02-11T18:56:53+03:00

Answer:

The correct answer is P = 24 + 8x.

Step-by-step explanation:

First, we must express the length and width of the frame.

Length = 7 + 2x

Width = 5 + 2x

The perimeter is the sum of the four sides of the frame.

P = 2 * (7 + 2x) + 2 * (5 + 2x)

P = 14 + 4x + 10 + 4x

P = 24 + 8x

In this way, we express the perimeter (P) of the frame.

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