The answer is 24.5. Just plug the numbers in
Answer:

Step-by-step explanation:
Since these are like-terms, they can be added together.
7z + 7z = 14z
Answer:
Point slope form is to find the coordinates of the point on the line, whereas slope intercept gives you the slope plus y-intercept
Step-by-step explanation:
The vertex to this question is (6, -31)