180-40=140. 140/5 = 28
x= 28
angle B: 5(28) = 140
140 + 40 = 180
180=180
Answer:
65
Step-by-step explanation:
Answer:
C·1 = C
Step-by-step explanation:
Identity means an operation that doesn't change your input. Muliplying by 1 doesn't change your input.
Answer:
50
Step-by-step explanation:
hope this helps! :)
The United States of America is a federal republic consisting of 50 states, a federal district (Washington, D.C., the capital city of the United States), five major (land areas owned or controlled by someone), and different minor islands.