Answer:
you'll have to add the answer choices because we can't see what the choices are!
Step-by-step explanation:
Answer:
D is the correct answer
Step-by-step explanation:
first you subtract the 3 from the left side and add it to the right side. then you divide both side by negative 3 and flip the less than sign to a greater than sign
Answer:

Step-by-step explanation:
The Law of Cosines is given as:
.
Plugging in given values, we get:
.
Answer:
36 people joined the radio control club.
Step-by-step explanation:
15-3= 12
12*3=36