Mathematics, 23.10.2020 06:01 jmascar5334

Harold takes his dog to a veterinarian ever year for a check-up. Last year, the difference in the dog’s weight from the year before was −2 pounds. This year, the difference in its weight from last year is 3 pounds. What is the difference in the dog’s weight from 2 years ago?

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Harold takes his dog to a veterinarian ever year for a check-up. Last year, the difference in the do...

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