Answer:
9 cm
Step-by-step explanation:



9 cm = x
Answer:
(D) 
Step-by-step explanation:

-5/3-6/d
Has to be 20 characters lol very sorry
Answer:$18
Step-by-step explanation: You subtract 30 minus 12 and you get 18
Answer:
x ≤8/5
Step-by-step explanation:
6x - 9 ≥ 11x - 17
Subtract 6x from each side
6x -6x-9 ≥ 11x - 17-6x
-9 ≥ 5x- 17
Add 17 to each side
-9+17≥ 5x - 17+17
8≥ 5x
Divide each side by 5
8/5≥ 5x /5
8/5≥ x