Предмет: Математика, автор: gerbik00

у двох ящиках 18,4 кг слив.Скільки слив у кожному ящику якщо в одному з них слив на 2,6 кг більше ніж у другому

Ответы

Автор ответа: AlexMam
0

в одном х  (кг)слив

в другом х+2,6 (кг) слив

в двух х+(х+2,6)=18,4

2х+2,6=18,4

2х=18,4-2,6

2х=15,8

х=7,9

х+2,6=10,5

Ответ: 7,9 кг, 10,5 кг

Автор ответа: gerbik00
0
Спасибо большое
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