Answer:

Step-by-step explanation:
You are dividing x by 5 and then subtracting 4.
Answer:
sub to graec franz
Step-by-step explanation:
6.72 4893,.43
For this case we can use the law of the sine to solve the problem.
We have then:

From here, we clear the value of x.
We have then:

Rewriting we have:
Answer:
The angle R is given by:
x = 68 degrees
option B