It would be 8√17 because the seventeens don't change only the one that subtracting 9.
<span>8 - 1/3x = 16
</span>⇒ -1/3x= 16-8
⇒ -1/3x= 8
⇒ x= -24
The final answer is -24~
Check the picture below. We know that the rectangle has a length of AB and a width of AD, so simply let's find those distances to get the perimeter and area, recall that the perimeter is simply two lengths plus two widths, and the area is just length times width.
![~~~~~~~~~~~~\textit{distance between 2 points} \\\\ A(\stackrel{x_1}{2}~,~\stackrel{y_1}{3})\qquad B(\stackrel{x_2}{4}~,~\stackrel{y_2}{5})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ AB=\sqrt{[4 - 2]^2 + [5 - 3]^2}\implies AB=\sqrt{2^2+2^2}\implies \boxed{AB=2\sqrt{2}} \\\\[-0.35em] ~\dotfill](https://tex.z-dn.net/?f=~~~~~~~~~~~~%5Ctextit%7Bdistance%20between%202%20points%7D%20%5C%5C%5C%5C%20A%28%5Cstackrel%7Bx_1%7D%7B2%7D~%2C~%5Cstackrel%7By_1%7D%7B3%7D%29%5Cqquad%20B%28%5Cstackrel%7Bx_2%7D%7B4%7D~%2C~%5Cstackrel%7By_2%7D%7B5%7D%29%5Cqquad%20%5Cqquad%20d%20%3D%20%5Csqrt%7B%28%20x_2-%20x_1%29%5E2%20%2B%20%28%20y_2-%20y_1%29%5E2%7D%20%5C%5C%5C%5C%5C%5C%20AB%3D%5Csqrt%7B%5B4%20-%202%5D%5E2%20%2B%20%5B5%20-%203%5D%5E2%7D%5Cimplies%20AB%3D%5Csqrt%7B2%5E2%2B2%5E2%7D%5Cimplies%20%5Cboxed%7BAB%3D2%5Csqrt%7B2%7D%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill)
![~~~~~~~~~~~~\textit{distance between 2 points} \\\\ A(\stackrel{x_1}{2}~,~\stackrel{y_1}{3})\qquad D(\stackrel{x_2}{3}~,~\stackrel{y_2}{2}) ~\hfill AD=\sqrt{[3 - 2]^2 + [2 - 3]^2} \\\\\\ AD = \sqrt{1^2+(-1)^2}\implies \boxed{AD=\sqrt{2}} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{\large Perimeter}}{2\sqrt{2}+2\sqrt{2}+\sqrt{2}+\sqrt{2}}\implies 6\sqrt{2} \\\\\\ \stackrel{\textit{\large Area}}{2\sqrt{2}\cdot \sqrt{2}\implies 2\sqrt{2^2}}\implies 4](https://tex.z-dn.net/?f=~~~~~~~~~~~~%5Ctextit%7Bdistance%20between%202%20points%7D%20%5C%5C%5C%5C%20A%28%5Cstackrel%7Bx_1%7D%7B2%7D~%2C~%5Cstackrel%7By_1%7D%7B3%7D%29%5Cqquad%20D%28%5Cstackrel%7Bx_2%7D%7B3%7D~%2C~%5Cstackrel%7By_2%7D%7B2%7D%29%20~%5Chfill%20AD%3D%5Csqrt%7B%5B3%20-%202%5D%5E2%20%2B%20%5B2%20-%203%5D%5E2%7D%20%5C%5C%5C%5C%5C%5C%20AD%20%3D%20%5Csqrt%7B1%5E2%2B%28-1%29%5E2%7D%5Cimplies%20%5Cboxed%7BAD%3D%5Csqrt%7B2%7D%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%5Cstackrel%7B%5Ctextit%7B%5Clarge%20Perimeter%7D%7D%7B2%5Csqrt%7B2%7D%2B2%5Csqrt%7B2%7D%2B%5Csqrt%7B2%7D%2B%5Csqrt%7B2%7D%7D%5Cimplies%206%5Csqrt%7B2%7D%20%5C%5C%5C%5C%5C%5C%20%5Cstackrel%7B%5Ctextit%7B%5Clarge%20Area%7D%7D%7B2%5Csqrt%7B2%7D%5Ccdot%20%5Csqrt%7B2%7D%5Cimplies%202%5Csqrt%7B2%5E2%7D%7D%5Cimplies%204)
Answer:
A 1
121212121212
Step-by-step explanation: