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A pet shop had 8 identical fish tanks in the shape of rectangular prisms. The width and height of each tank was (x - 7) inches and the length was 8 inches more than its width. The expression below shows the maximum amount of water which all the tanks together can hold:

8(x + 1)(x - 7)2

What does the factor (x + 1)(x – 7)2 represent?

The volume of each tank

The volume of all the tanks

The surface area of each tank

The total surface area of all the tanks

 Jul 21, 2014

Best Answer 

 #1
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This question was answered yesterday by one of our excellent young posters, NinjaDevo....

See the answer here......http://web2.0calc.com/questions/please-help_38#r2

 

 Jul 21, 2014
 #1
avatar+129850 
+5
Best Answer

This question was answered yesterday by one of our excellent young posters, NinjaDevo....

See the answer here......http://web2.0calc.com/questions/please-help_38#r2

 

CPhill Jul 21, 2014

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