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maksim [4K]
3 years ago
12

latisha has 7 boxes with 21 shells in each box. she has 6 bags with 17 shells in each bag. she uses 18 shells to make a design.

which of these expressions can latisha use to find how many shells are left
Mathematics
1 answer:
Neporo4naja [7]3 years ago
7 0

Answer:

231

Step-by-step explanation:

7x21=147

6x17=102

147+102=249

249-18=231

Answer: Letter D 7x21+6x17-18

Bye yw!

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=======================================================

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