Answer:
True
Step-by-step explanation:
Parallel line do not touch, perpendicular are ones that intersect
Your answwer is 60ab,hope i helped.
Answers: (n+6)+(-19n-2)= 18n+4
Step by Step:
3n2-5n+6
6n-5n+6
n+6
-8n2-3n-2
-16n-3n-2
-19n-2
Answer:
it is A & D
Step-by-step explanation: