Answer:
Hello there! I hope your having a good day. I'm not exactly sure about this answer: 50o=30 u+(20m+.45a)
Step-by-step explanation:
Well you can start by drawing a triangle with the information
the size of angle B can be found using the Law of Sine

the size of angle C can be found using angle sum of a triangle.
The length of side c can be found using the Law of Cosines

hope it helps
Answer:
How many plates are on the table as it results in only one value with no variability
Step-by-step explanation:
I think it's 6.80 hope it helped