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4 votes
For a chemistry lab, you used 2 ounces of calcium sulfate, 2.5 pounds of copper, and 1/4

lb of nickel. What was the combined weight of your materials?

User Badre
by
8.1k points

2 Answers

3 votes

Answer:

2 pounds and 14 ounces

Explanation:

Hope this helps!

User Farad
by
8.8k points
3 votes
itd be 2.75 pounds plus two ounces which would be 2 ibs and 14 oz
User Lkostka
by
7.6k points
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