math
posted by bob .
Which of the following values is in the solution set of the inequality 87x>6
a) 2
b) 2
c) 3
d) 1

math 
Steve
just plug in the values. which one works?
87(2) = 8  14 = 22 not > 6
87(2) = 8 + 14 = 6 > 6 OK
87(3) = 8+21 = 13 > 6 OK
87(1) = 8+7 + 1 > 6 OK
So, is the question missing a "not"?
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