Предмет: Математика, автор: Rinaxxeyy

6. Впишите число, чтобы получить верное равенство a) 2/3=?/18 б)4/5=20/? в)?/8=2/16 г) 10/?=40/44 ​

Приложения:

Ответы

Автор ответа: inessa161264
2

Ответ:

a)2\3=x\18

12\18=x\18,x=12

)б4\5=20\x

20\25=20\x,x=25

b)x\8=2\16

x\8=1\8,x=

г)10\x=40\44

10\x=10\11,x=11

Пошаговое объяснение:

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