Question

6,7,8 va rog daca puteti macar doua , coroana

Answer 1

6) B+b):2=Lm, B=12,Lm=9

12+b):2=9

12+b=18

b=6

7) B=3b,Lm=16

3b+b):2=16

4b=32

b=8, B=24

8) Lm=17, B=b+10

b+10+b):2=17

2b+10=34

2b=24

b=12, B=22