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Mathematics, 23.02.2021 02:10 camillanewberry

A cart rolls down a hill, traveling $5$ inches the first second and accelerating so that during each successive $1$-second time interval, it travels $7$ inches more than during the previous $1$-second interval. The cart takes $30$ seconds to reach the bottom of the hill. How far, in inches, does it travel?

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A cart rolls down a hill, traveling $5$ inches the first second and accelerating so that during each...
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