bronterali bronterali
  • 02-09-2018
  • Mathematics
contestada

nh term to 25 20 15 10 5

Respuesta :

konrad509
konrad509 konrad509
  • 02-09-2018

[tex] a_n=a_1+(n-1)d\\\\ a_1=25\\ d=-5\\\\ a_n=25+(n-1)\cdot(-5)\\ a_n=25-5n+5\\ \boxed{a_n=-5n+30} [/tex]

Answer Link

Otras preguntas

Forty-eight pounds of sand are used to fill 12 bags. Miranda uses the five-step problem-solving plan. After completing the Solve step, how many pounds of san
What is loyalty? And how do I put it Into a paragraph
Find the value of x and y.
How is the president able to influence the judicial branch?
corresponding solution for 6=1/3x+5
A. How do the Earth’s physical factors influence population density? When population growth increases in an area, what is happening to the birth rate and age st
You want to do research on how sugar affects attention in small children. Compare and contrast how this could be studied using the experimental and survey metho
Given that θ = [tex]\frac{\pi}{4}[/tex] , which of the following shows that cosθsecθ = 1? - [tex](\frac{\sqrt{2} }{2})(\sqrt{2})[/tex] - [tex](\frac{\sqrt{3} }{
One week anil earned $4 per hour. The next week he earned $4.50 per hour. What was the percent increased in his hourly rate?
A homeowner wants fence her rectangular backyard. The yard is 75ft by 90ft. If fencing costs $6 per foot how much will it cost to fence the yard?