Answer:
but what we doo in this ur ques is half
Answer:
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6.5 is the mean of the data
(10x-20)= (6x+8) subtract 6 from each side
(4x-20)=(+8) add 20 to each side
(4x)=(28) divide both sides by 4
x= 7
Answer:
WHAT WAS THE ANSWER PLS
Step-by-step explanation: