Respuesta :

ВИКТОРСИКС
Well since first you start by adding the numbers together you would do 99 + 52 = 151 then since we are looking for the average of only 2 numbers we divide by 2 and that leaves us with an average of  75.5... Hope this helps!
Confuzzled54
75.5 is your answer because when you add them up you would then divide by 2 since there's two numbers