Answer:
-3v
Step-by-step explanation:
-6v plus (adding) a positive 3v with stay with a remainder of -3 since -6 is more than 3.
-6v is a negative when 3v is positive
when you add 3v to -6v it equals -3v since 6 is greater
d
6u+18
6*u=6u and 6*3=18
