👤

a) 800:2:2-a=148
b)600:b=6:3
c)a-400:(20:10)=357
e)3:300:3-y=235
f)m+500:(500:10:10)=500


Răspuns :

a=348
b=300
c=397

f=400

LA E NU E POSIBIL SCZ