genyjoannerubiera

19.01.2020 • 

Mathematics

Zion and lily are reading the same copy of the same book for a summer reading
assignment
• zion has already read 10 pages. zion reads 25 pages per day until the
lily already read 40 pages. lily reads 10 pages per day until the book is finished
one day, the two girls notice that they are on the same page. whal page number are they on
when they have read the same amount of the book?

Ответ:

twalalgreen26

15.01.2022

Mathematics

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Here’s how you can set up the problem:
10 + 25d = 40 + 10d
(d means pages per days)
15d = 30
D = 2

So, the answer would be two days. You can check this by plugging it into the problem:
10 + 25(2) = 40 + 10(2)
10 + 50 = 40 + 20
60 = 60; correct!

Hope this helped! :)

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Ответ:

ortega103

10.08.2022

Mathematics

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d

Step-by-step explanation:

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