Answer:
number 7 is y= 
Step-by-step explanation:
Answer:
y=3/2x-3/2
Step-by-step explanation:
Five voted for green or yellow and 10 voted for red or blue
Answer: The distance between the two points is 13.
Given:
The arithmetic sequence is −15, −33, −51, −69.
To find:
The nth term of the arithmetic sequence.
Solution:
We have,
−15, −33, −51, −69
Here,
First term: a = -15
Common difference is



Now, nth term of an arithmetic sequence is

Substitute a=-15 and d=-18.



Therefore, the nth term of the given arithmetic sequence is
.