Answer:Hope this helps
6n=-3n-18
9n=-18
n=-2
Answer:
6n+9=-3n-21-6
6n+9=-3n-27
6n=-3n-36
9n=-36
n=-4
Hope this helps plz hit the crown and fill in the blanks like I did :D
Step-by-step explanation:
its 0 i think
Step by step explanation:
The answer is 360 ways
y=2x
Step-by-step explanation