laurenmanuel513 laurenmanuel513 17-02-2021 Mathematics contestada Find an equation for the nth term of the arithmetic sequence. -15, -6, 3, 12, ... A. an = -15 + 9(pi + 1) B. an = -15 x 9(pi - 1) C. an = -15 + 9(pi + 2) D. an = -15 + 9(pi - 1)
