La suma de las edades de agustín y pedro es igual a 36,si agustín tiene 2 años menos que pedro ¿cuantos años tienen estos chicos?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?