Question

Ajutor va rog Ex 11 va rog. tare

Answer 1

$\frac{a}3} = \frac{b}{5} = \frac{a+b}{3+5} = \frac{suma numerelor }{8}$

a)    $\frac{a}3} = \frac{b}{5} = \frac{16 }{8} =2$

a=2·3=6
b=2·5=10 

la fel restul