Posted by jojo on Thursday, March 5, 2009 at 8:40pm.
solve each system of equations algebraically:
x^2+y^2=18
x+y=4

math b  Damon, Thursday, March 5, 2009 at 8:45pm
Hey, did this all out below.
Posted by jojo on Thursday, March 5, 2009 at 8:40pm.
solve each system of equations algebraically:
x^2+y^2=18
x+y=4
Hey, did this all out below.