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Sophia finished 32 pages of a book. She calculated that she finished 90 more pages than she has yet to read. How long is her book?

Respuesta :

marieannfray8

Answer:

270

Step-by-step explanation:

From (1) and (2), we get,

> y + 90 = 2/3X

> 1/3 X + 90 = 2/3X

> 90 = 1/3 X

> X = 270

Therefore

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