РЕШИ УРАВНЕНИЯ: 89 - c = 55

Привет! Давай решим задания из твоего учебника. ### Реши уравнения (К-08): 1. 89 - c = 55 -> c = 89 - 55 -> **c = 34** 2. d : 6 = 14 -> d = 14 * 6 -> **d = 84** 3. e * 6 = 72 -> e = 72 : 6 -> **e = 12** 4. 95 - k = 46 -> k = 95 - 46 -> **k = 49** 5. m : 3 = 14 -> m = 14 * 3 -> **m = 42** 6. 12 * k = 60 -> k = 60 : 12 -> **k = 5** 7. e : 6 = 8 -> e = 8 * 6 -> **e = 48** 8. c + 23 = 86 -> c = 86 - 23 -> **c = 63** 9. 4 * m = 12 -> m = 12 : 4 -> **m = 3** 10. 32 + d = 82 -> d = 82 - 32 -> **d = 50** 11. d - 30 = 31 -> d = 31 + 30 -> **d = 61** 12. m : 12 = 4 -> m = 4 * 12 -> **m = 48** 13. 6 * k = 90 -> k = 90 : 6 -> **k = 15** 14. 27 : c = 3 -> c = 27 : 3 -> **c = 9** 15. e * 5 = 35 -> e = 35 : 5 -> **e = 7** 16. 70 : d = 14 -> d = 70 : 14 -> **d = 5** 17. 11 * m = 44 -> m = 44 : 11 -> **m = 4** 18. k : 4 = 2 -> k = 2 * 4 -> **k = 8** 19. 27 + e = 70 -> e = 70 - 27 -> **e = 43** 20. 13 - c = 0 -> c = 13 - 0 -> **c = 13** 21. e : 14 = 4 -> e = 4 * 14 -> **e = 56** 22. 87 - k = 41 -> k = 87 - 41 -> **k = 46** 23. 13 * m = 91 -> m = 91 : 13 -> **m = 7** 24. d + 17 = 78 -> d = 78 - 17 -> **d = 61** 25. 7 * c = 49 -> c = 49 : 7 -> **c = 7** 26. m : 8 = 4 -> m = 4 * 8 -> **m = 32** 27. c + 20 = 74 -> c = 74 - 20 -> **c = 54** 28. 3 * d = 9 -> d = 9 : 3 -> **d = 3** 29. k * 7 = 98 -> k = 98 : 7 -> **k = 14** 30. e : 13 = 4 -> e = 4 * 13 -> **e = 52** ### Заполни пропуски (К-09): **Столбец 1:** - 30 : 3 = 10 - 5 * 15 = 75 - 490 + 460 = 950 - 48 : 3 = 16 - 6 * 6 = 36 - 76 - 42 = 34 - 90 : 6 = 15 - 4 * 16 = 64 - 340 + 570 = 910 - 90 : 9 = 10 - 6 * 14 = 84 - 82 - 16 = 66 - 60 : 6 = 10 - 13 * 6 = 78 - 64 : 8 = 8 **Столбец 2:** - 500 - 180 = 320 - 3 * 15 = 45 - 80 : 5 = 16 - 48 - 37 = 11 - 4 * 6 = 24 - 84 - 68 = 16 - 4 * 12 = 48 - 15 : 5 = 3 - 14 * 2 = 28 - 550 + 180 = 730 - 5 * 9 = 45 - 19 + 10 = 29 - 72 : 8 = 9 - 66 + 11 = 77 - 60 : 12 = 5