The average of 2,7,6 and x is 5. Find the value of x?
Pick one.
A) 10 B) 8 C) 12 D) 15 E) 5
average = (2+7+6+x)/4 = 5   x = 5   Answer is 5
<result>E</result>
The average of 2,7,6 and x is 5. Find the value of x?