Math, asked by iqrar85, 6 months ago

dian of 6,x+6,2x+6,24 is 9.find the x and mean

Answers

Answered by sumanthbhat99

4

Step-by-step explanation:

x+6+2x+6/2=9

3x+12=9×2

3x=18-12

3x=6

x=2

mean=6+2+6+4+6+24/4

=48/4

=12

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