Andy is hanging wallpaper in his kitchen. he is able to cover of the walls in the room using 6 rolls of wallpaper. what is the number of rolls of paper used per wall? the number of rolls per wall is

Assuming there are 4 walls

6/4 = 1.5 rolls per wall

a

step-by-step explanation:

i need the pts ignore this answer

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.