Roberto has been playing bass 3 times as many years as his brother Felix has. Write an algebraic expression for the number of years Roberto has been playing bass. Be sure to indicate what the variable in your expression represents.

Which of the following is not a subset of {1,2,3}?

Find the value of x. round the length to the nearest tenth

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