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 work or explanation if you can't provide work. you don't have to do both if you did already 1. solve the equation. 21 = - 7n

remember that you can do anything to an equaiton as long as you do it to both sides

also remember that (+)/(-)=(-)

21=-7n

divide both sides by -7

(21/-7)=(-7n)/-7

(21/7)(1/-1)=(n)(-7/-7)

(3)(-1)=(n)(1)

-3=n

n=-3

two data sets with the same median will not have the same varaibility

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: