#### Answer

6$s$

#### Work Step by Step

7$s$-$s$
=7$s$-(1)$s$
=(7-1)$s$
=6$s$

Published by
Prentice Hall

ISBN 10:
0133186024

ISBN 13:
978-0-13318-602-4

6$s$

7$s$-$s$
=7$s$-(1)$s$
=(7-1)$s$
=6$s$

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