Answered

1. 5:4=15:N
2. N is to 12=2 is to 3
3.2/6=N/12
4.3/N =9/12
5.2/6=6/N​

Sagot :

Aleena23caringalviz

Answer:

1.15:12

2.10:12

3.12:12

4.3:4

5.6/12