5x-3=5x+2 identify the possible solution

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

How do you use the elimination method for this question? explain, because i really want to understand!

Which of these tables represents a non-linear function?