3 years ago

Ms. Pryce has 82 books. She puts 10 of them in her desk. The rest will go in her bookcases.

Mathematics

1 answer:

WARRIOR [948]3 years ago

8 0

Answer:

12 books per shelf

Step-by-step explanation:

She has 82 books and ten of them go to her desk. So she has 72 books left to to put on her shelves. There are a total of 6 selves.

So (72 books) / (6 shelves) = 12 books per shelves.

General equation:

{(total number of books) - (books go to her desk) ] / (total number of shelves)

s = number of books on shelves

t = total number of books

d = books on desk

x = number of selves

s = (t-d) / x

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