Answer:
30 ft
Step-by-step explanation:
Answer:
Option B.
Step-by-step explanation:
The given expression is
![\dfrac{10x^2-32}{4}](https://tex.z-dn.net/?f=%5Cdfrac%7B10x%5E2-32%7D%7B4%7D)
We need to find the simplified form of given expression.
Taking out GCF from the numerator.
![\dfrac{2(5x^2-16)}{4}](https://tex.z-dn.net/?f=%5Cdfrac%7B2%285x%5E2-16%29%7D%7B4%7D)
Cancel out common factors.
![\dfrac{5x^2-16}{2}](https://tex.z-dn.net/?f=%5Cdfrac%7B5x%5E2-16%7D%7B2%7D)
The expression
is the simplified form of given expression.
Therefore, the correct option is B.
100-57=47% at Als pizza
11/19*100=57.9% at wold best
Therefore world best make greater %
Answer: The dimensions of the garden would be 18 feet and 24 feet.
Step-by-step explanation:
Let the width of garden be 'x'.
Let the length of garden be !['x+6'](https://tex.z-dn.net/?f=%27x%2B6%27)
Since there is 3 foot wide walkway surrounds the outside the garden.
Area of walkway = 288 square feet
So, According to question, it becomes,
![2z(x+y+2z)\\\\288=2\times 3(x+x+6+2\times 3)\\\\288=6(2x+6+6)\\\\288=6(2x+12)\\\\\dfrac{288}{6}=2x+12\\\\48=2x+12\\\\48-12=2x\\\\36=2x\\\\x=\dfrac{36}{2}\\\\x=18](https://tex.z-dn.net/?f=2z%28x%2By%2B2z%29%5C%5C%5C%5C288%3D2%5Ctimes%203%28x%2Bx%2B6%2B2%5Ctimes%203%29%5C%5C%5C%5C288%3D6%282x%2B6%2B6%29%5C%5C%5C%5C288%3D6%282x%2B12%29%5C%5C%5C%5C%5Cdfrac%7B288%7D%7B6%7D%3D2x%2B12%5C%5C%5C%5C48%3D2x%2B12%5C%5C%5C%5C48-12%3D2x%5C%5C%5C%5C36%3D2x%5C%5C%5C%5Cx%3D%5Cdfrac%7B36%7D%7B2%7D%5C%5C%5C%5Cx%3D18)
Width = 18+6 =24 feet
Hence, the dimensions of the garden would be 18 feet and 24 feet.