Mathematics, 09.02.2021 22:20 preservations
You design a frame to surround a rectangular photo. The width of the frame is the same on every side, as shown.
a. Write a polynomial in standard form that represents the combined area of the photo and the frame.
___in^2
b. Find the combined area of the photo and the frame when the width of the frame is 4 inches
The combined area is.
square inches
Please help
Answers: 1
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