Предмет: Математика, автор: antonvertashov1

икс умножить на три пятых равно четыре пятых каков икс

Ответы

Автор ответа: Аноним

X * ( 3/5 ) = 4/5
X = ( 4/5 ) : ( 3/5 )
X = 4/3
X = 1 ( 1/3 )

89289611833: спс но контральная вчера была

Автор ответа: vikdibrowa

х*3/5=4/5
х=4/5:3/5
х=1 1/3

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