Answers

2015-11-19T22:01:09+08:00
1:2=2:4
6:8=18:24
4:5=8:10
1 5 1
thank you i finished my assignment
2015-11-23T07:23:02+08:00
4:8 = 1:2
5:15 = 2:6
1:3 = 2:6
0