M can have any value because M can represent any number because it is the unknown.
Answer:
v=37 degrees; u=53 degrees
Answer:

Its a right angle triangle so trigonometry is used.
a is the hypotenuse, b is the adjacent.
Use sin to find a. Use tan to find b.
Answer:
C.) x= -4
Step-by-step explanation:
just took the test on edg. 2020