Предмет: Математика, автор: timacaisin

(у-8,48)+2,16=3,9помогите пожалуйста решить уравнение​


artpegasus17: y = 10.22, 3.9 - 2.16 = 8.48. такие примеры можно решить, просто выполняя все действия наоборот
artpegasus17: точнее 3.9 - 2.16 + 8.48
artpegasus17: и тогда будет 10.22

Ответы

Автор ответа: mirageKZ
0

Ответ:

y=10,22

Пошаговое объяснение:

(у-8,48)+2,16=3,9

у-8,48+2,16=3,9

у-6,32=3,9

y=3,9 + 6,32

y=10,22

Автор ответа: anastasya06042006
0

Ответ:

у=10,22

Пошаговое объяснение:

y =  \frac{511}{50}

y = 10 \frac{11}{50}

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