Free points (have a happy day :)

Two parallel lines are crossed by a transversal.what is value of x

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

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