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brimmo12

A pound of nails cost $2. A pound of screws cost $6. How many pounds of nails are needed for a 5–pound mixture that costs $3.60 per pound?

  • 2 years ago
  • 2 years ago

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  1. Mertsj
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    2x+6(5-x)=5(3.6)

    • 2 years ago
  2. Mertsj
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    x=3 lbs nails

    • 2 years ago
  3. brimmo12
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    thank you. can you do my other questions?

    • 2 years ago
  4. Mertsj
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    Post it.

    • 2 years ago
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