Question

please answer correctly.....​

Answer 1

Answer:

z= 4

cross multiply the equations

please like and mark me as brainlist

Answer 2

$\huge\bold{{\fcolorbox{gold}{gold}{Answer!}}}$

$\large\bold{~~~~~~~~~~~{\frac{z}{z+5}}={\frac{4}{9}}}$

$\large\implies\bold{9(z)=4(z+5)}$

$\large\implies\bold{9z=4z+20}$

$\large\implies\bold{9z-4z=20}$

$\large\implies\bold{5z=20}$

$\large\implies\bold{z={\frac{20}{5}}}$

$\large\implies\bold{z={\underline{\underline{4}}}}$

$\huge\bold\orange{{\underline{\overline{Brainliest~Please!}}}}$