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39 votes
39 votes
Which model represents this word problem? Tom read 12 pages of a book. There are 30 pages left to read. How many total pages are in the book?

User Rodrigo Leite
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2 Answers

25 votes
25 votes

Answer:

there are 42

Explanation:

because 12 + 30 = 42 hope this helps =)

User RiverTwilight
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8 votes
8 votes
  • Call the total amount of books T
  • T - 30 = 12
  • T = 30 + 12 = 42
User Evgen Filatov
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