9514 1404 393
Answer:
the listed sequences have no common difference(s)
Step-by-step explanation:
The differences in the first sequence are ...
8, 10, -1, 19
These values are not equal, so there is no common difference.
__
The differences in the second sequence are ...
-3, 3, -3, 3
These values are not equal, so there is no common difference.
_____
The difference is the difference between a term value and the one before.
1 -(-7) = 8
3 -6 = -3
Answer: 12
Step-by-step explanation:
Subtract 16
Multiply by 3
18+15y-10
=18-10+15y
=8+15y
What happened in the first questions doesn't influence the final question, so the probability is simply 1/5 = 0.2
