Answer:
its an open circle on -2 and the line is to the right
Step-by-step explanation:
-2x=4
x=4/-2=-2
and the sign is the same and its an open dot because its not greater too or equal to
Answer:
a b
m n
the 2nd one
Step-by-step explanation:
Answer:
Step-by-step explanation:
-5+-15= -20
4+15= 19
-20+19
-1
You need to show me the model, so I can answer the question.