Posted by Esther on .
Write an equation of the line containing (6,9); x + 2y=9 the equation is y=? Thanks

Algebra 1 
Henry,
I am assuming the line is parallel to the given line.
(6, 9), X + 2Y = 9.
m = A/B = 1/2.
y = (1/2)6 + b = 9,
3 + b = 9,
b = 9 + 3 = 12.
y = (1/2)x + 12.