There is a
.
4 sided shape formed from the circle centers and the
intersections of the white circles. What must this shape always be?

Alright, lets get started.

Suppose the age of Alysha = x

As given in question, Alysha is 2 years younger than Bryce.

So age of Bryce will be =

As per given in question the sum of their ages is 28, so

Subtracting 2 fom both sides

Dividing 2 in both sides

x = 13

Means age of Alysha will be = 13

Means age of Bryce will be =

Alysha and Bryce ages are 13 and 15 years respectively. : Answer

Hope it will help :)