Step-by-step explanation:
26 weeks are required hope in right
Point Form:
(1,3) (5,-9)
Equation Form:
x=1 y=3
x=5 y=-9
solve for the first variable in one of the equations, then substitute the result into the other equation.
A(c - b) = d
ac - ab = d
ac = d + ab
c = (d + ab)/a