Answer:
Step-by-step explanation:
400=15x+95
305=15x
20 1/3=x
Answer:
I think it might be $123.75
It is -25
im practically a math genuis
Answer:

Step-by-step explanation:
this is the equation used to find the average of two numbers.
Answer:
third option
Step-by-step explanation:
Given the arithmetic sequence
14, 24, 34, 44, 54, ....
with f(1) = 14 and common difference d = 24 - 14 = 10
The recursive function allows a term in the sequence to be found by adding d to the previous term, thus
f(n + 1) = f(n) + 10 where f(1) = 14