Answer:

Step-by-step explanation:
Lets solve the first half.

Second one:

Now compare.....Not the same right??
So your answer is: 
Hope this helps :)
Tan80=5.67
2tan70+tan10=5.67
So tan80=2tan70+tan10
Answer:
true
Step-by-step explanation:
We assume you intend your function to be ...

A logarithm with a base less than 1 is a decreasing curve. Here, the base appears to be 0.5, a value less than 1. Hence the curve is decreasing.
Answer:
6
Step-by-step explanation:
Constants are any numbers that don't change.
2x + 3y + 6
Since "6" is the only number here, that is the only constant.
Best of Luck!
Answer:6minutes
Step-by-step explanation:
3 hours =180min
180min divided by 30 windows is 6