Manny can complete a sales route in 7 hours. jane can do the same job in 3hours. how long will it take them to the job together

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

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 8/12+8/11 in another way than and improper fraction