I believe the answer is they are drawing an Octagon because a polygon has 5 sides add that by three it's an Octagon
5/10 = 1/2
8/18 = 4/9
1/2 > 4/9
They're not proportional.
The answer is 2.9. You would round up since there is a 5
Answer:
-55
Step-by-step explanation:
2nd term=> -1 + -2 × (2 - 1)
3rd term=> -1 + -2 × (3 - 1)
:
28th term=> -1 + -2 × (28 - 1)
=> -1 - 54 = -55
Answer:
))))))
Step-by-step explanation:
43+2(3-2)=43+2*3-2*2=43+6-4=45
