Answer:
Yup ur Right ;D
Step-by-step explanation:
-13>-5x+2>-28 subtract 2 from all expressions
-15>-5x>-30 divide each expression by -5
Be sure to reverse direction of signs when you divide/multiply by a negative value!
3<x<6
So the "graph" will be a infinitely high plane, or area, contained between the two vertical lines x=3 and x=6
the quotient of a number n and 4

Answer: Second Option
infinite solutions
Step-by-step explanation:
The solution to a system of linear equations is the point where the two lines intersect.
Note that in this case we have two vertical lines, and notice that line b is on line a.
Therefore we can say that there are infinite points of interception.
This means that the system has infinite solutions.