Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - 1-7 The Distributive Property - Apply What You've Learned - Page 52: c


$35n + 10$

Work Step by Step

The inscribed tiles cost 15 dollars each, and the plain tiles are 5 dollars each. The number of inscribed tiles there are is $2n$, and the number of plain tiles there are is $n+2$. $15(2n) + 5(n+2)$ $30n + 5n + 10$ $\boxed{35n + 10}$
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