79 加法 71 等于多少？

79 + 70 = 149 79 + 72 = 151 79 + 69 = 148 79 + 73 = 152 79 + 74 = 153 79 + 68 = 147 79 + 75 = 154 79 + 67 = 146 78 + 71 = 149 80 + 71 = 151 77 + 71 = 148 81 + 71 = 152 76 + 71 = 147 82 + 71 = 153 83 + 71 = 154 75 + 71 = 146 50 + 100 = 150 51 + 99 = 150 52 + 98 = 150 53 + 97 = 150 54 + 96 = 150 55 + 95 = 150 48 + 89 = 137 87 + 44 = 131 78 + 93 = 171 54 + 68 = 122 35 + 98 = 133 69 + 32 = 101 3 × 50 = 150 5 × 30 = 150