Answer
G) 12
Work Step by Step
If s is the number of students,
$100=7s+16\longrightarrow$ subtract 16 from both sides
$100-16=7s+16-16\longrightarrow$ simplify
$84=7s$ divide both sides by 7
$84\div7=7s\div7\longrightarrow$ simplify
$12=s$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 3 - Solving Inequalities - 3-3 Solving Inequalities Using Multiplication or Division - Standardized Test Prep - Page 183: 66
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