Answer:
-4 - 8-=-4
Step-by-step explanation:
Answer:
(1,-5)
Step-by-step explanation:
The given system of inequalities are;

and

The point that is a solution will satisfy the two inequalities.
Checking for (1,-5)
and 
: True
: True
This point lies in the solution region.
Checking for (1,5)
and 
: False
: False
This point does not lie in the solution region.
Checking for (5,1)
and 
: False
: True
This point does not lie in the solution region.
Checking for (-1,5)
and 
: True
: False
This point does not lie in the solution region.
Answer:if it’s a pretest just guess you don’t need to get it right
Step-by-step explanation:
I'll help on 12. You know that 5*5 is 25. therefore what times 5 equals 20?