1.600:80+t=60 (2.000-600):f=70 d-(1.300-678)=400 Помогите прошу! - №17917227

1.600:80+t=60
(2.000-600):f=70
d-(1.300-678)=400
Помогите прошу!
- Предмет:
  Математика
- Автор:
  sparks
- 6 лет назад

Ответы 1

1)20+т=60Т=402)1400:f=70F=203)d-622=400D=400+622D=1022
- Автор:
  kellygreer
- 6 лет назад
- 0
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