Предмет: Математика, автор: Ерлен

отношения двух чисел равно 2:3. Если к перваму числу прибавить 10, то их отношения будет равно 4:5. Найдите эти числа

решите задачу

Ответы

Автор ответа: 99tasha
5
х - одна часть
(2х+10)/3х=4х/5х
(10х+50-12х)/15х=0
2х=50
х=25
25*2=50 - одно число
25*3=75 - второе число
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