ernesto6720 ernesto6720
  • 02-11-2020
  • Mathematics
contestada

what is the equation for the nth term of the arithmetic sequence.
28, 25, 22, 19, ....

Respuesta :

mkrtie
mkrtie mkrtie
  • 02-11-2020

Answer:

31-3n

Step-by-step explanation:

d=-3

a1=28

an= 28+(n-1)(-3)=28-3n+3

an=31-3n

Answer Link

Otras preguntas

92.96 as a mixed number in simplest form
The male to female ratio in Taiwan is 52 to 48. Write this ratio as a fraction in reduced form. Please show work. Thanks
What is the value of w? 5(9 − 3) = w • 9 – 5 • 3
what significant event occurred in 1054 in rome?
A number is divided by 2. If 16 is added to the quotient you get 20. What is the number? A.2 B.8 C.18 D.72
Choose the correct pattern for the following sentence. 1. Electric cars take several hours to recharge. A. S-V-O (subject, verb, object) B. S-V-IO (subject, ver
92.96 as a mixed number in simplest form
Prove that 3:8 is equivalent to 12:32
how do you write a unit rate in 14 hours in 2 weeks
President Wilson’s proposal to form the League of Nations was most weakened by