39 加法 35 等于多少？

39 + 34 = 73 39 + 36 = 75 39 + 33 = 72 39 + 37 = 76 39 + 38 = 77 39 + 32 = 71 39 + 39 = 78 39 + 31 = 70 38 + 35 = 73 40 + 35 = 75 37 + 35 = 72 41 + 35 = 76 42 + 35 = 77 36 + 35 = 71 43 + 35 = 78 35 + 35 = 70 1 + 73 = 74 2 + 72 = 74 3 + 71 = 74 4 + 70 = 74 5 + 69 = 74 6 + 68 = 74 6 + 28 = 34 74 + 54 = 128 57 + 34 = 91 3 + 18 = 21 57 + 6 = 63 38 + 27 = 65 83 - 9 = 74 89 - 15 = 74