Which term is defined as "two noncollinear rays that share a common endpoint"?
a. angle
b. segment
c. vertex
d. plane

You move the constant to the right side and change its sign to be 9z= -6 -8. that’s the first step.the second step would be calculate the difference of -8-6 to get -14. you equation should now be 9z=-14the last step is to divide both sides by 9 to get z=-14/9hope this

The answer is the answer of the answer