Ответ:25 + 29 = 54.34 + 59 = 93.45 + 49 = 94.28 + 69 = 97.150 + 99 = 249.240 + 89 = 329.160 + 79 = 239.250 + 69 = 319.35 + 18 = 53.46 + 28 = 74.55 + 38 = 93.47 + 48 = 95.140 + 98 = 238.280 + 68 = 348.260 + 88 = 348.370 + 78 = 448.