Giving brainliest ; What is the mean of the data set? {20,1,14,14,9,8} Enter your answer in the box.

Acircle has a circumference of 28.36 units what is the diameter of the circle

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

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