Seudónimo Seudónimo
  • 01-09-2016
  • Mathematics
contestada

Determine the position of a given value.

-3,-8,-13,..........,-58

( what position is -58, in other words )

Respuesta :

Аноним Аноним
  • 01-09-2016
[tex]-58=-3+(n+1)(-5)[/tex] 

[tex]-58=-3-5n+5[/tex] 

[tex]-58=2-5n[/tex] 

[tex]-60=-5n[/tex] 

[tex]-60/5=-5n/5[/tex] 

[tex]n=12[/tex] 

[tex]-58 \ is \ in \ the \ 12th \ position [/tex]
Answer Link

Otras preguntas

Why do we use onion root tips and whitefish embryos to view mitosis?
Hi i need help finding the answer? If you could helpMe out?
An ellipse has vertices (0,-5) and (0,5) and a minor axis of length 8.Part I: In what direction is this ellipse oriented? Part II: What are the coordinates of t
if Df and Gi are parallel lines and m≤ihj=60° what is m≤FEH
the recipe she finds online recommends that fresh lemon juice should be 20% of the total volume. She has 18 oz of fresh lemon juice. How much water should you m
Muscles work together inA. Aggravated PairsB. Coordinated PairsC. Complementary PairsD. Antagonistic Pairs
I have started number 7 but am not so sure about my answer just wanted to see if I was doing the problem right way.
how do you solve this problem?3 7/3+2 5/6=
Find the slope of the line shown on the graph to the right.What is the slope of the line? The slop of the line is ___
I need help with my math