Предмет: Алгебра, автор: NukiSleshSlot

187(б) помогите решить

Приложения:

Ответы

Автор ответа: Аноним

1 : 5 000 000
В одном сантиметре 50 километров
---------------------------------
9 см
9 х 50 = 450 ( км )
----------------------------------
900 км
900 : 50 = 18 ( см )

Автор ответа: NukiSleshSlot

спасибо

Автор ответа: Аноним

))

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