Answer:
1, 6 and 14.
Step-by-step explanation:
6 is the median (the middle number of the 3 numbers)
Then we need to know the first and last number
To get the mean, you add all of the numbers up and divide that by how many numbers there are.
Since the mean is 7 and there are 3 numbers, the sum of all three numbers is 21 because (21/3=7)
The range of all the numbers is 13 The range is the difference between the largest and smallest number
The largest number subtracted by the smallest number should be 13
14-1=13
1+6 +14 =21.
The three integers are, 1, 6 and 14.
