Question

I + a II-a + desen
Dau coroana la primul+ 25 puncte

Answer 1

r+v+a=234 r=222÷6 r=37
r=a÷4 a=r•4 v=37-12 v=
r=v-12 v=r+12
r+r•4+r+12=234
6r=234-12