Respuesta :
Answer: 8
Step-by-step explanation:
Mean = sum of terms ÷ no. of terms
first you do: 4+6+9+10+5 = 34
then see how much more you have to add onto 34 to get the lowest common multiple of 6 and 7.
(6 because there are 6 terms in total.)
You will get 42.
You then do 42-34 to get the term x which is 8.
To double check, try find the mean again:
4+6+8+9+10+5 = 42 42 ÷ 6 = 7
Not the best explanation but hope it helps:)
