AB and CD do not intersect.
HOPE it helps!!!!!!
A because 2x9 equals 18 and 9x2 equals 18
Answer:
(-b) is the answer.
Step-by-step explanation:
2(a-b)-(2a-b)
=2a-2b-2a+b (opening the brackets)
= -b
Hope this helps you buddy. Have a nice day^_^.
If you have doubt then you can ask in comments. I will surely answer.
I need a picture so that I could see the diagram
