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dybincka [34]
3 years ago
5

Tiana has already taken 1 page of notes on her own, and she will take 1 page during each hour of class. In all, how many hours w

ill Tiana have to spend in class before she will have a total of 43 pages of notes in her notebook?
Mathematics
1 answer:
Novosadov [1.4K]3 years ago
4 0

Answer:

<u>42 Hours.</u>

Step-by-step explanation:

As an equation where y is the total pages and x is hours of class:

y=1+1x since she started with 1 page and does 1 page per hour.

Setting the total pages she needs as 43 (y=43) we get:

43=1+1x

Subtract one on both sides

42=1x

The 1 doesn't need to be written so

x=42

Therefore, it'll take her 42 hours to write all those notes.

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