Two factors of 30 add up to nine what are they

1 times 30
2 times 15
3 times 10
5 times 6
Hint: 1,2,3,5,6,10,15,and 30 are factors of 30.
1 plus 8
2 plus 7
3 plus 6
4 plus 5
5 plus 4
6 plus 3
7 plus 2
8 plus 1
Hint: any number from 1 to 8 will add up to 9.

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