Предмет: Математика, автор: sabrina6

Решите уравнение a) x:1/3=3/4:1/2....

Б)1,5:k=4,75:2,3/8...

B)2,8:3,2=2,1:x

Ответы

Автор ответа: MaksimBrooks

0

а) х= 1/8
б) k= 5.8
в) х= 2.4

Автор ответа: sabrina6

0

мне нужно решение

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