Answer:
15z - 9p
Step-by-step explanation:
7z - 9p + 9z - z
=7z - 9p +8z
= -9p + 15z or 15z - 9p Answer
Hope this helps!
Answer:
Think of it as the perimeter of the circle
Answer:
k = 23
Step-by-step explanation:
Answer:
tell me what grade u are in and I will try my best to help