Answer:
(0,-1,2,5)
Step-by-step explanation:

Answer:
for the first one it is
ED= 26
CF= 13
mED= 136
mHD= 68
mCE= dont know this one but the other ones im positive their right
Step-by-step explanation:
Answer:
9, 11 and 19
Step-by-step explanation:
the first two integers I've picked are 19 and 9 because it gives a range of 10 and is less than 25
the range is the bigger number - smaller number
19 - 9 = 10
to find the third number we are given mean = 13

the third number = x

multiply both sides by 3 to get rid of the fraction


subtract both sides by 28


the third number is 11
the three integers are 9, 11 and 19
there are two other possible answers:
8, 13 and 18
7, 15 and 17
The answer is valid for number 4
From top to bottom:
-20
-8
-2
4
10