Answer is A because it’s just is
Let's assume length of the room as y
so the width of the room = y - 5
Area
y * (y - 5) = 750
X * (x + 10) = y - 40
(x + 2)(x + 12) = y
x^2 + 10x = x^2 + 14x + 24 - 40
10x = 14x - 16
-4x = -16
x = 4
4 + 10 = 14
The length of the original painting is 14 inches long.
Answer:
What are you trying to find?
Step-by-step explanation:
Answer:
x = 12, x = -12, those are the two zeros for the equation
Step-by-step explanation: