Answer:
-5, -8, -11
Step-by-step explanation:
Common difference:
- 5, - 8, - 11
The common difference between the given terms is
4 - 7 = 1 - 4 = - 2 - 1 = - 3
The to find the next term subtract 3 from the previous term , that is
- 2 - 3 = - 5
- 5 - 3 = - 8
- 8 - 3 = - 11
1 is, 2 is, 3 isn't, 4 isn't
Some answers may not add up the same way!
18. 36.36%
22. 53.71
