Answer the following questions correctly i will know if this is wrong. i will report any incorrect answers! criteria for getting brainliest and not getting reported: - and make sure not to post random answers points are taken away when you are reported so don't think about answering it if you want only just want points to move up. - provide and explanation or work if this is a word problem or number problem provide work for a number problem to find the next number in the sequence: 9, 15, 21, 27, you would need to do which of the following?

Answer by JKismyhusbandbae: Answer by JKismyhusbandbae: add 6 to 27

Explanation: The numbers are increasing by 6 each term. To double check 15 - 9 equals 6. To make sure it's right add 15 + 6 equals 21 and so you can add 21 plus 6 equals 27. Which means that six is our pattern.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09