Solve the question for the letter r: d=rt

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

What is the solution to the equation e3x=12? round your answer to the nearest hundredth