Answer:
If a system has infinitely many solutions, then the lines overlap at every point. In other words, they're the same exact line! This means that any point on the line is a solution to the system. Thus, the system of equations above has infinitely many solutions.
Step-by-step explanation:
Is there a photo to attach to this? Number of hikers, number of fruit would be appreciated.
Answer:
Im sorry bro but there's no picture
Step-by-step explanation:
The commutative pooperty of x + 7 is equal to 7 + x.
If you need to simplify the equation it would be:

+2r-2n+7
If not sorry..
Hope This Helps!