If I am correct it should just be a cube
Let
x--------> <span>represents the length of a single tile
L-------> t</span><span>he length of the floor
W------> the</span><span> width of the floor
A--------> </span>area of a tiled kitchen floor
<span>
we know that
A=W*L
A=</span>4x²<span> + 24x + 27
</span>so
W*L=4x² + 24x + 27---------> equation 1
L=2x+9------> equation 2
substitute equation 2 in equation 1
W*[2x+9]=4x² + 24x + 27
W=[4x² + 24x + 27]/[2x+9]
therefore
the answer is
the <span>expression that represents the width of the kitchen in terms of x is
</span>W=[4x² + 24x + 27]/[2x+9]
Answer:
{-1,2,3,4}
Step-by-step explanation:
The domain is the input values
(3,7),(4,1),(-1,-8),(2,2),(4,-1)
(3,4,-1,2,4)
We do not list the repeats
(3,4,-1,2)
(-1,2,3,4)
Answer:
yes
Step-by-step explanation:
Any number that can be written in p/q from is a rational number
I hope this helps you
(-2x^2). (-5x^2)+(-2x^2)(4x^3)
10x^4-8x^5
