Solve for x. 3x−1=9x+2 enter your answer in the box

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.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120