Answer:
all real numbers greater than or equal to 2
which is [2, infinite)
(2x+1)+(3x-5)=5x-4 you just have to try some of them out and see which ones work
The answer u have is correct how it is
Answer: C) 0
The lines are parallel. They never cross. To have a solution, the lines need to intersect. Each intersection is a solution. That's why there are no solutions here. The system is inconsistent.
Note how the slopes are both 1/2 while the y intercepts are different. Parallel lines have equal slopes but different y intercepts.