Question

tìm y 

3/5 : y = 7/9 +1

nhanh lên giúp mình nha

Answer 1

\(\dfrac{3}{5}:y=\dfrac{7}{9}+1\)

\(\dfrac{3}{5}:y=\dfrac{16}{9}\)

\(y=\dfrac{3}{5}:\dfrac{16}{9}\)

\(y=\dfrac{3}{5}\times\dfrac{9}{16}\)

\(y=\dfrac{16}{15}\)

Answer 2

3/5 : y = 7/9 +1

3/5 : y = 16/9

y = 16/9 x 3/5

y =16/15