Предмет: Математика, автор: lovelylove123

срочно рівняння
X:(5400:90)=120

Ответы

Автор ответа: GrishaStrig
1

Відповідь:

X:(5400:90)=120

X:(60)=120

X:60=120

60*X:60=60*120

X=60*120

X=7200

Покрокове пояснення:

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