Mathematics, 01.10.2019 05:30 nakeytrag

In 1987, 34.7 million households owned a dog, and 27.7 million owned a cat. since then, dog ownership has decreased by 0.025 million households per year, and cat ownership has increased by 0.37 million households per year. how many years, y, will it take for them to be equal?

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In 1987, 34.7 million households owned a dog, and 27.7 million owned a cat. since then, dog ownershi...

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