I'm not even sure how to begin this problem. Can someone help me out?(adsbygoogle = window.adsbygoogle || []).push({});

A dog, with a mass of 12.0 kg, is standing on a flatboat so that he is 29.7 m from the shore. He walks 8.7m on the boat toward the shore and then stops. The boat has a mass of 44.0kg. Assuming there is no friction between the boat and the water, how far is the dog from the shore now?

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# Unsure how to begin

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