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September 20, 2014

September 20, 2014

Posted by **Damoy** on Tuesday, August 7, 2007 at 11:09pm.

p ---> paperback books

h ---> hardcover books

use these equations to solve

p + h = 8

4p + 8h = 44

- algebra -
**Jeff B.**, Sunday, February 19, 2012 at 9:01amh = # of hardback books

p = # of paperback books

h + p = 8 = h = 8 - p

4p + 8h = $44

-4p - 4h = -32

4p + 8h = 44

4h = 12

- -

4 4

h = 3

Answer: 5 paperback books and 3 hardback books

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