Answer:
Step-by-step explanation:
We apply the formula .
Note that . Take and in the formula above to get
Then the value of this expression is
We can use the cosine addition formula again to simplify further. Decompose the fraction in the argument as:
Applying the formula with and we obtain
We conclude that this expression has the value
1 11/14 Because 14 goes into 25 once and you just count the left over over 14. That didn't make sense but still
Answer:
i need answers
Step-by-step explanation:
Answer:
22000
Step-by-step explanation:
20000
+2000
22000
You cannot solve this. TO solve both variables you need to have two equations. Please insert that equation in and I will solve this problem. :)