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

Which phrase best describes cellular respiration? A. the process where energy from food is used by the cell B. the process where water molecules move across a m
what are 2 decimals whose quotient is about 4.1 need the answer fast!
Constantine's "new Rome" was established at the site of ancient Byzantium. Delhi. Thesolonnica. Ephesus. Alexandria.
what does y =mx +b mean and how do you use it to solve problems? whats the different between y=mx+b and y=mx + c
True or false: Most of a breaker' s energy is concentrated along beaches.
Is a satellite orbiting earth free from earths gravity ? Why or why not
Relationship B has a greater rate than Relationship A. The graph represents Relationship A. Which table could represent Relationship B? A. Time (weeks) -2- -5-
What was St.Cecilia's childhood like?
Solve each equation -8a - 1=-23
Which of the following cell organelles surrounds the nuclear membrane? A; rough endoplasmic reticulum B; smooth endoplasmic reticulum C; the Golgi apparatus