Предмет: Математика, автор: valeriiapokrovskaia

решите уравнения: 22-5(с+8)=-8
0,9c+0,7=2,5
-9x-28=44
5y-9=-81-4y
1,5-0,1d=0,4

Ответы

Автор ответа: anastasiagorbachenko
1
Это правильный ответ
Приложения:
valeriiapokrovskaia: спасибо.
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