Question

REPEDE VA ROGGG!!!!​

Answer 1

Răspuns:

Explicație pas cu pas:

a+b=74650

$\frac{a}{b}=\frac{2}{3}=>3a=2b=>a=\frac{2b}{3}$

$\frac{2b}{3}+b=74650=>\frac{2b}{3}+\frac{3b}{3}=74650=>\frac{5b}{3}=74650=>5b=74650*3=>b=\frac{3*74650}{5}=\frac{3*5*14930}{5}=3*14930=44790$

$a=\frac{2b}{3}=\frac{2*3*14930}{3}=2*14930=29860$