What is the mean of x, x+3, x+6, x+9 and x+12?
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NikitaDutta2007:
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The answer is 5x + 30
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5x=3+6+9+12=30
30÷5=6
what about the x?
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T-T
I KNOW THE ANSWER NOW. THANK YOU FOR YOUR EFFORTS.
The answer is 5x+ 30
Answered by
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Answer:
mean=sum/no
x+(x+3)+(x+6)+(x+9)+(x+12)/5=x+6
give me the solution man
I KNOW THE ANSWER NOW. THANK YOU FOR YOUR EFFORTS.
The answer is 5x+30
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