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A jeweler works with two kinds of metals, the first contains 72% silver and the second contains 87% silver. If he wants to end up with a mixture of 50 grams that is 84% silver, How many grams of the 72%
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A jeweler works with two kinds of metals, the first contains

72% silver and the second contains 87% silver.
If he wants to end up with a mixture of 50 grams that is
84% silver,
How many grams of the 72% silver metal should he use?

User Farris
by
8.5k points

1 Answer

6 votes

Answer:

The TI-84 Plus Silver Edition is powered by four AAA alkaline batteries (not included) , with an automatic shutoff to save energy.

Explanation:

User Milan And Friends
by
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