lunathegoat10 lunathegoat10 25-09-2022 Mathematics Answered (-3 1/3 n +1/6) + (1 3/6n - 3/12 ) - 2/6n-1/12 -29/6 n + 1/12 -11/6n - 1/12 - 11/6n+5/12 (-3 1/4d +3/5) -2 7/8 d +7 /10