Answer:

Step-by-step explanation:




It would be -4, and 9.2 because they sign is saying that x is less than or equal too 11.
Answer:
the answer will be 50 I think
Answer:

Step-by-step explanation:
Given
See attachment
Required
The solution
The solution is at the point where the two lines meet.
The lines meet at:
and 
So, the solution is:
