X+ y = 44
x - y = 6
—————
2x = 50
x = 25
y = 44-x = 19
So 0.25 is essentially 25/100. Divide 25 from the top and bottom to get 1/4
Answer: The point slope solution is y+4 = -(1/2)(x-4) which is y + 4 = -(.5)x + 2 or y = -(.5)x -2.
Step-by-step explanation:
When you subtract the length of the base from the length of the side, you get
(ax+9) - (4x+b) = (a-4)x +(9-b)