Afamily needs to build fencing around their rectangular
home and square swimming pool, depicted below.
the total amount of fencing they need can be written
as
be + 10.
pool (2x) yd
if x = 5;
the family needs
their home.
yards of fencing for
yards of fencing for their
home
the family needs
pool.
(2 + 5x) yd
(3 + 10x) yd

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south

5,2,1,8 booom the domain is the beginning nunbers