The perimeter of a square with a side measurement of 6 inches is equal to 24 inches.
Answer:
it is the first one
Step-by-step explanation:
Solution by completing the square.
-5x^2+20x-17
=-5(x^2-4x)-17
=(-5(x-2)^2+20) -17
=-5(x-2)^2+3
So a=-5, d=-2, e=+3
a+d+e=-5-2+3=-4
Answer:
Nothing
Step-by-step explanation:
You can't divide by zero
Answer:
<h2><u>
2x+6</u></h2>
Step-by-step explanation:
2(x+3)
=(2)(x+3)
=(2)(x)+(2)(3)
=2x+6