Предмет: Математика, автор: dolphin12

Витя и Костя жонглировали 96 раз. Сколько каждый из них жонглировал, если Костя пробросил подушку в 3 раза больше, чем Витя?

Ответы

Автор ответа: isom

витя -х
коля - 3х
х+3х=96
4х=96
х=96:4
х=24 витя
3*24=72 коля

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