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valkas [14]
3 years ago
7

a box of 100 nails weighs 1 5/8 pounds. mark used 3 1/3 boxes of naila to build a 2 story tree house. how many pounds of nails d

id he use?​
Mathematics
1 answer:
alekssr [168]3 years ago
5 0

Answer:

  5 5/12 pounds of nails

Step-by-step explanation:

  (3 1/3 boxes) × (1 5/8 pounds/box) = (10/3)(13/8) pounds = 65/12 pounds

  = 5 5/12 pounds

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Jackie bought a 3-pack of tubes of glue. She used 0.27 ounce of the glue from the 3-pack
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