Question

[truong trieu minh]

5,18 x y < 12.                                         y x 4,9 < 14,69

Answer 1

[Despacito]

\(5,18y< 12\)

\(y< \frac{12}{5,18}\)

vậy \(y< \frac{12}{5,18}\)

\(4,9y< 14,69\)

\(y< \frac{14,69}{4,9}\)

vậy \(y< \frac{14,69}{4,9}\)