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Mathematics, 26.07.2020 01:01 dantedelafuente

pls i need help 15 points The treehouse will be 8 feet off the ground. Peter will hang a rope, with knots tied for footholds. Each knot uses an additional 2 inches of rope. Write an expression for the length of the rope needed if Peter ties n knots and wants the rope to touch the ground. How many inches of rope are needed if there are 8 knots? Explain.

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pls i need help 15 points The treehouse will be 8 feet off the ground. Peter will hang a rope, with...
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