
Mark M. answered 01/25/15
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Mathematics Teacher - NCLB Highly Qualified
n = first number
n + 2 = second number
n + 4 = third number
4(n + 2) = 3(n + 4)
4n + 8 = 3n + 12
n + 8 = 12
n = 4
The numbers are 4, 6, and 8.

Mark M.
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