Respuesta :
1&11
2&10
3&9
4&8
5&7
6&6
7&5
8&4
9&3
10&2
12&0
That would be 11 pairs of whole numbers
2&10
3&9
4&8
5&7
6&6
7&5
8&4
9&3
10&2
12&0
That would be 11 pairs of whole numbers