Mathematics, 22.05.2021 03:40, bandnerd1

you trimmed a large strip of wallpaper from a scrap to fit into the corner of a wall you are wallpapering. You trimmed 15 inches from the length and 6 inches from the width. The area of the resulting strip of wallpaper is 684 square inches. a. If the length of the original strip of wallpaper is four times the original width, write a polynomial that represents the area of the trimmed strip of wallpaper. b. What are the dimensions of the original scrap of wallpaper?

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you trimmed a large strip of wallpaper from a scrap to fit into the corner of a wall you are wallpap...