URGENT suppose a square garden represented by 16x^2 ft^2

a. what is the length of each side?

b. What is the perimeter of the garden?

c. If each side was increased by 5 feet what would be the new perimeter?

a 4x

b 16x

c. 16x +20

Step-by-step explanation:

Area of square = (lenght of 1 side)^2

4x = length of 1 side

b/

P = 4 length = 16x

c/each side length = 4x +5

New P = 4 (4x+5)

= 16x + 20

will increase by 20

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.

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3