Answer:
2(5a+6b)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Use the law of sines.

Plug values in.

Cross multiply.

Hope that helps.
Answer:
y=-1
Step-by-step explanation:
5y+9=2(y+3)
5y+9=2y+6
5y-2y=6-9
3y=-3
y=-3/3
y=-1
Answer:
Step-by-step explanation:
the sample space is the set that contain all possible outcomes
B-blue, R-red, G-green
sample space is {B,B,B,R,R,G,G,G,G}
so there are 9 possible outcomes