Three vertices of a rectangle have coordinates (−2,1)(−2,1) , (1,7)(1,7) , and (5,5)(5,5) .

what are the coordinates of the fourth vertex of the rectangle?

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An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as