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

Question

3 years ago

7

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 380−20=160 380 - 20 d = 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:

Talja [164] · Answer 1 · 2022-02-25T19:57:33+03:00

Talja [164]3 years ago

8 0

Answer:

11 days

Step-by-step explanation:

first you subtract the 160 from 380 becuase thats a different part than you divide that number by 20 pages a day and end up with 11 days it took

iren2701 [21] · Answer 2 · 2022-02-25T22:11:27+03:00

iren2701 [21]3 years ago

4 0

Answer: 11 days

Step-by-step explanation: