Предмет: Математика, автор: svarkovdmitrij

915. Решите уравнение: 1) 3,5x = 5.95; 3) 0.8x = 1.92; 2) 4.2x 1.89: 4) 0.125.2 11: 5) 0,6x - 2,55; 6) 1,08x = 2,7. помогитееее
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Ответы

Автор ответа: manujlovaalina676
2
1) 3,5х=5,95
Х= 5,95:3,5
Х=1,7
2)4,2х =1,89
Х=1,89:4,2
Х=0,45
3)0,8х=1.92
Х=1,92:0,8
Х=2.4
4)не совсем поняла
5)0.6х = 2.55
Х=2.55:0.6
Х=425
6)1.08х=2.7
Х=2,7:1,08
Х=2.5

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