What did Diocletian do to change the way the Roman Empire was ruled?How would we add -3 + (-9) on the number line?

Me asap! what is the slope of this line? enter your answer in the box.

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8