Answer:
1/4
Step-by-step explanation:
2 1/2 * 1/10 = 1/4
Answer:
OR 
Step-by-step explanation:
9x2−17x−85=0
For this equation: a=9, b=-17, c=-85
9x2+−17x+−85=0
Step 1: Use quadratic formula with a=9, b=-17, c=-85.



Answer:
C
Step-by-step explanation:
you keep the base the same which is 7 . Then add the exponets (small numbers) then you will get 11. Therefore, you put the base 7 over 11.
Answer:
3(x+22y)
Step-by-step explanation:
Because three can be taken from both of them
The answer is 3h.
Because 3h is like 3 x H