Предмет: Математика, автор: Anyao

Какая краткая запись к задаче купили 30 кг белой краски , а синей - в 7 раз больше . На сколько больше килограммов купили синей краски , чем белой.

Ответы

Автор ответа: SuperMargo

Белой-30 кг
Синей-?,в 7 раз больше чем белой.
1)30*7=210(кг)-синей краски;
на
2)210-30=180(кг) больше.
И ответ на 180 кг.

Автор ответа: Anyao

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