cqnnyarts
cqnnyarts cqnnyarts
  • 24-02-2021
  • Mathematics
contestada

find an equation for the nth term of the arithmetic sequence.
-20, -16, -12, -8, ...

a. an = -20 x 4(n - 1)
b. an = -20 + 4(n - 1)
c. an = -20 + 4(n + 2)
d. an = -20 + 4(n + 1)​

Respuesta :

thimnaathimna206
thimnaathimna206 thimnaathimna206
  • 24-02-2021

Answer:

TN -20+4

Step-by-step explanation:

T5= 18(5)-12

t6= 18 ( 6) -12

tn = 18 (7)-12

Answer Link

Otras preguntas

You are selling lemonade for $1.50, a bag of kettle corn for $3, and a hot dog for $2.50 at a fair. Write and simplify and expression for the amount of money yo
which type of social networking site limits you to a 140 character status updates?
a synonym and antonym for the word interesting
why did some southern states begin to talk of succession?
3,254,107 what digit is in the hundred thousands place
A cowboy rode his horse 45 miles at 15 and then rode another 35 miles at 10 . How long did the ride last? 6 h 6.5 h 60 h 65 h
An organism that produces its food by photosynthesis
A Rate Is A Ratio That Compares Two Quantities with different units True Or False ? Why?
Why is expanded form important
Where is West Virginia