Help thanks in advance

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

What does x = in this equation x+3+2x=x+5