1.

Find the x if the mean of 5,8,3x+4,5x-9,6,10 is 8?​

Answer»

ANSWER:

a2-a1=a3-a2

8-5=3x+4-8

3=3x-4

3+4/3=x

7/3=x

I HOPE it's CORRECT

MARK me as BRAINLIEST........



Discussion

No Comment Found

Related InterviewSolutions