me at 1:36pm: oh no, i hope he got his answer
Answer:
yo i feel you
Step-by-step explanation:
Answer:
The answer is the option A

Step-by-step explanation:
Let
x-------> the width of the border
we know that
The total area of the window plus the border is equal to


Using a graphing tool -----> to resolve the quadratic equation
see the attached figure
The solution is

Answer:
-1 + 4 = -0.25(-4-8)
Step-by-step explanation:
Step 1: graph your points
Step 2: draw a line thru the points
Step 3 find the slope: -0.25 or -1/4
SLOPE POINT FORM:
y-y1=m(x-x1)
(-1)-(-4) = -0.25(-4-8)
-1 + 4 = -0.25(-4-8)
Hope that helps