If you have graph paper and you graph the line you can draw a triangle then use the hypotenuse AKA the line and use Pythagorean theorm
$75.68
If you do the math correctly, this is the right answer.
Hope this helps!☺️
Answer:
Violation
Step-by-step explanation:
Answer:
Below
Step-by-step explanation: This is all i can do.
I hope it helps :)
1.
![Sum\:of\:angles\:in\:a\:triangle = 180\\\\(3x+9)+(5x-1)+(4x+4) = 180\\ 3x+9+5x -1+4x+4=180\\\\Collect\:like\:terms\\3x+5x+4x+9-1+4=180\\12x+12=180\\12x = 180-12\\12x=168\\\\Divide\:both\:sides\:of\:the\:equation\:by\:12\\\frac{12x}{12} = \frac{168}{12} \\\\x = 14](https://tex.z-dn.net/?f=Sum%5C%3Aof%5C%3Aangles%5C%3Ain%5C%3Aa%5C%3Atriangle%20%3D%20180%5C%5C%5C%5C%283x%2B9%29%2B%285x-1%29%2B%284x%2B4%29%20%3D%20180%5C%5C%203x%2B9%2B5x%20-1%2B4x%2B4%3D180%5C%5C%5C%5CCollect%5C%3Alike%5C%3Aterms%5C%5C3x%2B5x%2B4x%2B9-1%2B4%3D180%5C%5C12x%2B12%3D180%5C%5C12x%20%3D%20180-12%5C%5C12x%3D168%5C%5C%5C%5CDivide%5C%3Aboth%5C%3Asides%5C%3Aof%5C%3Athe%5C%3Aequation%5C%3Aby%5C%3A12%5C%5C%5Cfrac%7B12x%7D%7B12%7D%20%3D%20%5Cfrac%7B168%7D%7B12%7D%20%5C%5C%5C%5Cx%20%3D%2014)
2.