According to my test it is 9 so it should be right
The answer is b. Hope this was helpful
Answer:
Solution of a System. In general, a solution of a system in two variables is an ordered pair that makes BOTH equations true. In other words, it is where the two graphs intersect, what they have in common. So if an ordered pair is a solution to one equation, but not the other, then it is NOT a solution to the system.
I don’t have a calculator with me use sine 20divided by Sin(60) will give you x
Answer:
-20+8x
Step-by-step explanation: