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natima [27]
3 years ago
6

Kim is reading a book with 380 pages. She read 20 pages each day until she reached Part 2 of the book. Part 2 of the book is 160

pages long. She uses the equation 380−20d=160 to represent the number of days, d, it took her to read Part 1. How many days did it take Kim to read Part 1 of the book?
Mathematics
2 answers:
Verdich [7]3 years ago
4 0
Part 1 took 19 days.
aksik [14]3 years ago
4 0

part 1 of the book took 19 days

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