Question

if the range of observations 7x,5x,3x,2x,x (x>0) is 12,then find value of x and express all the observations in numerical form?
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Answer 1

Answer:

x=2

Step-by-step explanation:

range = largest value -smallest value

12= 7x-x

12=6x

12/6 =x

2=x

7x=7 x 2 =14

5x=5 x 2=10

3x=3 x 2=6

2x=2 x 2=4

x=2