
Carol H. answered 04/14/18
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Experienced Mathematics Tutor w/ Master's Degree in Math
an = a1 + (n-1)d
a7 = -8 + (7-1)4
a7 = -8 + 6(4)
a7 = -8 + 24
a7 = 16
Iris R.
asked 04/14/18Carol H. answered 04/14/18
Experienced Mathematics Tutor w/ Master's Degree in Math
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