Find the equation of the line that passes through (1,3) and is perpendicular to 2 y = 2 x − 1 . Leave your answer in the form y = m x + c

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 n? [tex]z = \frac{3}{4} mn[/tex]

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?