Предмет: Математика, автор: alimajojo53

кыздар 108. 1) Дүкендегі орам матадан 16 м мата сатылды. әрбір көйлекке 3 метрден жұмсап, 8 көйлек тігілді. орам мата алғашқыда неше метр болған? В. 40 м; С. 42 м; A. 36 м; 2) Қоймадағы ұннан 165 т ұн сатылған соң, қалған ұнды сына 3 тоннадан 14 машинаға тиеді. Не белгісіз? В P3M C

Ответы

Автор ответа: anuarbeknurzan69

Ответ:

1)8•3=24 24+16=40метр

2)(х-165)•3=14

х-165=42

х=123 вроде так насчет второго не уверен

aiaruumee: Это правильно?

zhannatomar: леди баг и супер кот пробуждение

ellinapak18032013: Не правильно надо 165+42 а не минус

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