Answer:

Step-by-step explanation:
Since this is a 30-60-90 triangle, we know that the sides have the following characteristic:
The side opposite to 30 degree angle: n
The side opposite to 60 degree angle: 
The side opposite to 90 degree angle: 2n
Since we know that 7 is opposite to 30-degree, and x is opposite to 60 degree, than we know that x = 
Answer: G
Step-by-step explanation:
It said it was correct when I turned it in
1-10 is the answer to the question
Hi,
New temperature will be 31 F - 15 F = 16 F.
Green eyes.