Marcelo2953go Marcelo2953go Mathematics Answered Find an explicit rule for the nth term of the arithmetic sequence. -20, -14, -8, -2, ... A. an = -20 + 6(n+2) B. an = -20 + 6(n-1) C. an = -20 Ã 6(n-1) D. an = -20 + 6(n+1)