I need help please and thank you

Answer:
D = 340
Step-by-step explanation:
180 divided by 9 is 20
360 minus 20 is 340
Answer:
340
Step-by-step explanation:
You are given the value of N, which is 9.
You then divide 180 by 9, as the fraction is also a division. This gives you 20.
Finally, you subtract the 20 from 360, giving you the answer of 340.