Yashi17
Yashi17 Yashi17
  • 02-05-2017
  • Mathematics
contestada

Find the 18th term in the following arithmetic sequence. 7,4,1,-2,-5...

Respuesta :

Equanimity
Equanimity Equanimity
  • 02-05-2017
The pattern is n-3, so we will start from the beginning, from 1.
7, 4, 1, -2, -5, -8, -11, -14, -17, -20, -23, -26, -29, -32, -35, -38, -41, -44.
-44 is the 18th term in the sequence.
Answer Link
Hudayfaad
Hudayfaad Hudayfaad
  • 02-05-2017
The pattern is 7, 4, 1, -2, -5, -8, -11, -14, -17, -20, -23, -26, -29, -32, -35, -38, -41, -44 hope it helps 

Answer Link

Otras preguntas

Energy is defined as... A. the ability to do work. B. the ability to dissolve in water. C. the mass of a substance times its acceleration. D. how radioactive a
help me plssssssssssssss
when does finny finally admit that there is a war
31.41 to the neartest hundredth
What is the tone to “Be Glad Your Nose is On Your Face”.
PLEASE HELP ME WITH THIS!
The law making process is similar in the House and Senate with slight differences, but what thing has to be identical in both locations?
Is this a right triangle? 15 m, 36 m, 39 m
I accidentally spent $95 on my friends in my neighborhood and now I have $50 and I have to buy gifts for my family for Christmas, what do I do if my parents ask
What have we learned from fossil evidence about evolution? Select one: a. It is an abrupt change. b. The process is observable. c. It takes place during one lif