Answer in #1 it ads up by 8
Answer:
It comes from correct solution steps and is not a valid solution of the equation.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Combine Like terms and do the Equation normally
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The number line in option C contains the points -4, -1, 1 and 2 correctly plotted.