The answer will be <span>x + y = 6 </span>
Answer:
Below
Step-by-step explanation:
Difference= ‘-’
=

Answer:
1. 98.7 km
2. 303.5 degree
Step-by-step explanation:
Using the alternate angle, the angle at B will be 50 + 10 = 60 degree.
To calculate the length AC of the returning journey, use cosine formula to calculate it.
To find the bearing of the returning journey, use sine rule to calculate it.
Please find the attached file for the solution
The answer is the 3rd one
Answer:
1.-204.5 2.-557
Step-by-step explanation: