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The 차이 of the squares of two consecutive even integers is 68. What are these numbers?The sum of the ages of Dakota and Heather is 76 years. 8 years ago, Dakota's age was 4 times Heather's age. How old is Dakota now?Three consecutive integers add up to be 630 . Find these three integers.8 more than a square of a number is double the number minus 36 times the sum of a number and 5 is 16