Land kate was given a square plot of land in which to build. if one side of the plot was (3a)3 feet long, express the area of her plot as a monomial

Step-by-step explanation:

The area of the square is

If one side of the plot was feet long, then the area of the square plot is

Simplify this expression

45

step-by-step explanation:

smple

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.