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leva [86]
3 years ago
10

Helpppppp please and thank you guys!

Mathematics
1 answer:
Effectus [21]3 years ago
3 0

Answer:

b = 3w; 54

Step-by-step explanation:

Since the student reads 3 books in one week, we know that one book is three times the amount of weeks, or b = 3w

We can plug in 18 for w to find how many books are read in 18 weeks

b = 3w

b = 3(18)

b = 54

So after 18 weeks she has read 54 books

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