Question

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A glider is towed to an altitude of 2,000 feet above the ground before being released by the tow plane. The glider loses 450 feet of altitude before finding an updraft that lifts it 1,750 feet. What is the glider's altitude now?

Answer 1

okay so first you have the original height (2,000 feet) than subtract by 450. add 1750 giving you 3300