A mechanic tells a customer that replacing the tensioner on the timing belt has about 80% chance of fixing the problem with the car. what type of probability is the mechanic using

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