next 3 steps:
ABC<u>DC</u>BA
ABCD<u>ED</u>CBA
ABCDE<u>FE</u>DCBA
Patern: add 2 letters
1. 1
2. 3
3. 5
4. 7
5. 9
6. 11
7. 13
8. 15
9. 17
10. 19
The 10th step has 19 letters
1) Multiply out the 2 to the 10, so it will become 3x-5=20 2) Then solve:3x=25 3)x=25/3
Answer:0.64
Step-by-step explanation:
The moderate negative correlation cannot be close to zero or -1
The answer is D because you would do factor by grouping
Answer:
i havent did this in years BUt i will try the top would be the same as the bottom
Step-by-step explanation: