Mathematics, 23.05.2020 02:04 giana33186

43 POINTS!! A lake has a rectangular area roped off where people can swim under a lifeguard's supervision. The swimming section has an area of x squared plus 3 x minus 40 square feet, with the long side parallel to the shore.

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43 POINTS!! A lake has a rectangular area roped off where people can swim under a lifeguard's superv...

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