Mathematics, 29.07.2020 23:01 xxcynthistxx

A hippopotamus can hold its breath for about 15 minutes. It can hold its breath 5 minutes longer than a sea otter. Use an equation to find how long a sea otter can hold its breath. A. 5 minutes B. 10 minutes C. 15 minutes D. 20 minutes

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A hippopotamus can hold its breath for about 15 minutes. It can hold its breath 5 minutes longer tha...