Me and show your work! 7th grade math

128ft

Step-by-step explanation:

So you have 4 rectangles down the middle consisting of 4 (6ft x 4ft) and 2 squares on the side of 4ft x 4ft.  

So you would do:

4(6 x 4) + 2(4 x 4) to get your answer.

45

step-by-step explanation:

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.