
Mark M. answered 01/16/18
Tutor
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Mathematics Teacher - NCLB Highly Qualified
n, a number
4n, a number times 4
4n - 6, the difference of a number times 4 and 6
4n - 6 = 2
Hoishihaaaaa W.
asked 01/16/18Mark M. answered 01/16/18
Mathematics Teacher - NCLB Highly Qualified
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