Ceannasanpedroviz
Answered

3:5 = N:20
15:27 = 5:N
N:4 = 21:28
3:N = 9:18

patulong naman :)

Sagot :

Kittycat18viz

Answer:

1. 12

2. 9

3. 3

4. 6

hope it helps (◍•ᴗ•◍)❤

#CarryOnLearning

#SharingIsCaring