Respuesta :

devishri1977

Answer:

140

Step-by-step explanation:

[tex]Mean=\frac{sum of datas}{number of data's}\\\\\frac{98+122+106+112+106+x}{6}=114\\\\\frac{544+x}{6}=114\\\\544+x=114*6\\\\544+x=684\\\\x=684-544\\\\x=140\\[/tex]