Предмет: Математика, автор: nastasimkina241

4, 8у+3,7у=11,9 решите уравнение​

ZuTode: 8.5y = 11.9
ZuTode: y = 1.4

Ответы

Автор ответа: sofiabro2007p02xpo
1

Відповідь:

у=1,4

Покрокове пояснення:

4, 8у+3,7у=11,9

8,5у=11,9

у=11,9/8,5

у=1,4

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