Answer: 117
Step-by-step explanation:
Formula for arithmetic sequence is:
= a + (n - 1)d
22nd term = a + (n - 1)d
= a + (22 - 1)d = a + 21d
where, a = 12
d = 17 - 12 = 5.
Therefore, 22nd term will be:
= a + 21d
= 12 + 21(5)
= 12 + 105
= 117
The 22nd term is 117
Answer: At least 7
A good tip is to cut the same shape and fold it and count how many symmetry :)
Answer: -2, -1, -2, -3 on Edge
Answer:
I think its 3/2
hope it will help you
