Question

[congchua phi nghia]

tim x biet:

\(\frac{252}{x}\) =   \(\frac{84}{97}\)

\(\frac{9}{24}\)=    \(\frac{x}{56}\)

Answer 1

[❤Trang_Trang❤💋]

x=291

x=21

Answer 2

[Bạch Tuyết]

x.84=252.97

x=24444:84

x=291

x.24=9.56

x=504:24

x=21

k nha