Infinite solutions ig without one or more actual number or variable there is no way to get one solid answer. (Im not positive ik im probably very wrong but this is just my guess by looking at it Im barely passing math as is)
23) 17/30
41) 3/10 because 3/10 + 7/10 = 10/10 or 1.
The answers for the problems are: 6. -18
9. 6
12. -40
