Please help me find x i'll give brainliest

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.

What numbers are included in the set of integers? what numbers are not included?

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did