Question

a) a = 2, d = 7; b) a = 12, d = 6; 1) a = 5, d = 7; g) a = -2, d = 7; a = 2, d = 7;h) a = - 13, d = 5; d) a = 3, d = 5; i) a = - 14, d = 2; e) a = 4, d = 6;)) a = - 15, d = 11. Руслан, у которого было а сомов, истратил с теперь должен, если: a) a = 210, d = 770; b) a = 812, d = 3260; c) a = 34, d = 70; d) a = 53, d = 65; e) a = 214, d = 620; f) a = 95, d = 173; g) a = 452, d = 747; h) a = 813, d = 1005; i) a = 5614, d = 11 002; i) a = 2315, d = 6711?​

Answer 1

Ответ:

Пошаговое объяснение:

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