2k + 5 - 7k = 8+3
-5k + 5 = 11
-5k = 6
k= -6/5
Answer:
3
Step-by-step explanation:
A range of 2 reveals that the smallest and largest data values are 2 units away from each other.
<h3>What does the range reveal?</h3>
Range is the difference between the highest and lowest values of a set of observations. Range is a measure of variation.
Range = highest value - lowest value
To learn more about range, please check: brainly.com/question/12372689
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