Write an equation for a line parred to 2x+4y=7

The value √10 and √15 are plotted on the number line

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.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827