I’m not sure if this is what your looking for but x = -49
You would first look at the tens place numbers; 10 and 30. and add them together making 40. after that you'd take the ones places and add them together; 7 and 8. add those together and you'd get 15. to finish you just need to add the two numbers together 40 and 15.
Answer:
D
Step-by-step explanation:
TAN is opposite/adjacent
15/8
