Предмет: Математика, автор: мАТЕМАТИКА2312

Мария купила а кг груш по 10 грн ,и с кг яблок по 5 грн. Сколько Мария заплатила за покупку ?

Ответы

Автор ответа: 8Стася8
0
10*а - стоимость груш
5*с -стоимость яблок
10а+5с=5(2а+с) заплатила Мария за покупку
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