Answer:
12/15 is the fraction one
12% I think
12.0 I think
Step-by-step explanation:
irrational
because an irrational number goes on forever so no matter what number is added to it it will always be irrational.
I need point
1 . 4 (x + 6)
2. 9 x × (x+9)
3. 3x× (x-6)
4. 225+75x