The answer to this question is x=8; y= -7
Answer:
Answer is 6y+3
Step-by-step explanation:
The working step is at the diagram above:))
Thanks for moderators for helping me with my answer:))
Answer:
60°, arms 6
Step-by-step explanation:
let the total arms = n
total generated angles in a regular polygon is = (n-2)×180
now,
(n-2)×180 = 120 n
or, 180n - 360 =120n
or, 60n = 360
or, n = 6
148,000,000,000,000,000,000,000