
Mathematics, 11.02.2021 21:40 kchugues1241
A submarine is descending to examine the seafloor 6,200 feet below the surface it takes the submarine 4 hours to make this descent. what was the submarine change in depth per hour? I NEED HELP PLEASE THIS IS AN 90% grade please

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A submarine is descending to examine the seafloor 6,200 feet below the surface it takes the submarin...
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