Предмет: Математика, автор: uefh7605

Сумма двух чисел равна 348. 80% первого слагаемого меньше второго слагаемого на 6. Найти первое слагаемое

Ответы

Автор ответа: vladfedorkin07

152 и 196х + 0,8х - 6 = 3481,8х = 354х = 196348 - 196 = 152 только так

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