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\(At the Gooddog Obedience School, dogs can learn to do three tricks: sit, stay, and roll over. Of the dogs at the school: \begin{tabular}{l@{\qquad}l} 50 dogs can sit & 17 dogs can sit and stay \\ 29 dogs can stay & 12 dogs can stay and roll over \\ 34 dogs can roll over & 18 dogs can sit and roll over \\ 9 dogs can do all three & 9 dogs can do none \end{tabular} How many dogs are in the school?\)

 Jan 5, 2019

Best Answer 

 #1
avatar+17331 
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Here is my answer.......

 

 Jan 6, 2019
 #1
avatar+17331 
+2
Best Answer

Here is my answer.......

 

ElectricPavlov Jan 6, 2019
 #2
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0

Nice job, EP....!!!!

 

 

cool cool cool

CPhill  Jan 6, 2019

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