Find the 45th term of the sequence. -30, -40, -50, -60,...

-470.

Step-by-step explanation:

This is an arithmetic sequence with common difference -10.

nth term = a1 + d(n - 1)

45th term = -30  - 10(45 - 1)

= -30 - 440

= -470.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

what is the original number? you forgot to add it.