3.9 + 6 9.9
3.5 + 2 5.5
4.6 + 5 9.6
4.2 + 2 6.2
0.1 + 4 4.1
5.3 + 1 6.3
0.6 + 8 8.6
1.1 + 2 3.1
3.9 + 5 8.9
0.8 + 4 4.8
2.3 + 3 5.3
5.5 + 3 8.5