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Makovka662 [10]
3 years ago
7

Melanie needs 12 lb of metal with 59% metal. If Melanie combines one metal with 25% silver and another 68% metal, how much of ea

ch metal does she need.
Mathematics
1 answer:
ruslelena [56]3 years ago
7 0

Answer:

c

Step-by-step explanation:

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