Предмет: Математика, автор: BoyNoKouSouHello

707.Теңдеуді шешіндер:
А.216:х+16×18=324
Е.24х-345:23=105
706.Қалампыр гүлінен дайындалған барлық гүл шоқтарында 28 гүл бар.Жасмин гүлінен дайындалған барлық гүл шоқтарында 35 гүл бар.Егер гүл шоқтарының әрқайсысындағы гүлдер саны бірдей болса,әрбір гүл шоғында неше гүл бар?
Қалампыр гүлінен неше гүл шоғы дайындалды?Жасмин гүлінен ше?
710. 77,30,52,35,21 сандарынан өзара жай сандардың төрт жұбын құрастырындар.

Ответы

Автор ответа: sarsengailev

216:х косу 288=324
216:х=324-288
216:х=36
216:36=х
6=х
х=6

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