You have to add the according numbers bcoz the a and b are just adding up
3+6 9
Its 18....................................
Answer:
A= X,B
B= L,G
C= M,W
The total number of combinations is 12
P(even or add).
I hope i helped!
If so, Please mark as brainliest!
Answer:
Step-by-step explanation:
1 21v - 21
2 3n - 12
3 48x + 18
4 -3b + 9
