Answer:

Step-by-step explanation:

Tan = opp/adj
Tan A = 16/12
Answer:
7
Step-by-step explanation:
-8 is a negative number for example if you have -8 and you wanna get it to 0 you add 8 you don't have to do that with 7 it's a "positive" number
Look at the pictures it explains the equation step by step tell me if you have any questions the answer is at the bottom
The LCD is 147 for this set of numbers.
I hope this helped!