Respuesta :

vuvuong003
1. 30
2. 5, 10, 15
3. 45%
4. 8
5. 1, 2, 9, 18
6. 3
7. I'm not sure about that.
8. Multiply all 3 numbers and you'll get 6
9. 73%
1) x=30 
2) 10, 15, 20
3) 45%
4) 8
5) 36, 54, 72
6) 3
7) 12
8) 6
9) 73%

Good luck on your studies, friend!