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Lucille has an aquarium with 9 gallons of water which weighs 85 pounds. The stand holding the aquarium can hold no more than 112 pounds. She wants to add 2.5-pound rocks, r, her tank. Complete the inequality to show how many rocks she can add.

User Marx
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1 Answer

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Answer:

7.1

Explanation:

User DauntlessRob
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