Вопрос:

14. Реши уравнение.

Фотография

Ответ ассистента

Столбец А: 1. 9 * y = 72; y = 72 / 9; y = 8 2. c : 5 = 10; c = 10 * 5; c = 50 3. 24 : b = 6; b = 24 / 6; b = 4 4. b * 15 = 0; b = 0 5. 60 : y = 30; y = 60 / 30; y = 2 6. 42 : a = 7; a = 42 / 7; a = 6 7. x * 14 = 14; x = 14 / 14; x = 1 8. y : 2 = 9; y = 9 * 2; y = 18 9. 7 * a = 35; a = 35 / 7; a = 5 10. b * 9 = 27; b = 27 / 9; b = 3 11. a : 9 = 3; a = 3 * 9; a = 27 12. c * 8 = 32; c = 32 / 8; c = 4 13. 45 : c = 5; c = 45 / 5; c = 9 14. 7 * x = 56; x = 56 / 7; x = 8 15. b : 6 = 6; b = 6 * 6; b = 36 16. 4 * y = 36; y = 36 / 4; y = 9 17. x : 6 = 8; x = 8 * 6; x = 48 18. a * 9 = 81; a = 81 / 9; a = 9 19. 54 : y = 9; y = 54 / 9; y = 6 20. 7 * c = 28; c = 28 / 7; c = 4 21. 49 : c = 7; c = 49 / 7; c = 7 22. y * 8 = 64; y = 64 / 8; y = 8 23. 40 : x = 5; x = 40 / 5; x = 8 24. 10 * b = 100; b = 100 / 10; b = 10 25. b : 7 = 9; b = 9 * 7; b = 63 Столбец Б: 1. b : 6 = 9; b = 54 2. a * 6 = 36; a = 6 3. 32 : y = 4; y = 8 4. x : 8 = 8; x = 64 5. 9 * c = 0; c = 0 6. c : 8 = 9; c = 72 7. 8 * a = 48; a = 6 8. 7 * x = 42; x = 6 9. y * 4 = 44; y = 11 10. 9 * c = 36; c = 4 11. 63 : c = 7; c = 9 12. x * 9 = 18; x = 2 13. a : 5 = 9; a = 45 14. 3 * b = 18; b = 6 15. c : 9 = 9; c = 81 16. y * 6 = 24; y = 4 17. 28 : x = 7; x = 4 18. a : 4 = 9; a = 36 19. 12 * y = 12; y = 1 20. c * 7 = 49; c = 7 21. 11 * b = 55; b = 5 22. x * 3 = 27; x = 9 23. y : 8 = 7; y = 56 24. 35 : a = 5; a = 7 25. b * 8 = 24; b = 3

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