86 加法 69 等于多少？

86 + 68 = 154 86 + 70 = 156 86 + 67 = 153 86 + 71 = 157 86 + 66 = 152 86 + 72 = 158 86 + 65 = 151 86 + 73 = 159 85 + 69 = 154 87 + 69 = 156 84 + 69 = 153 88 + 69 = 157 83 + 69 = 152 89 + 69 = 158 82 + 69 = 151 90 + 69 = 159 55 + 100 = 155 56 + 99 = 155 57 + 98 = 155 58 + 97 = 155 59 + 96 = 155 60 + 95 = 155 59 + 88 = 147 89 + 68 = 157 29 + 79 = 108 57 + 59 = 116 54 + 96 = 150 93 + 89 = 182 5 × 31 = 155 31 × 5 = 155