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svp [43]
2 years ago
13

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
1 answer:
alexandr402 [8]2 years ago
7 0
It took Kim 20 days to read the book
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