Answer:
B: 6 miles
Step-by-step explanation:
You divide 18 by 3 and get 6.
Step-by-step explanation:
1) 7x+3y=19
2)2x-7y=12
3) x=5, y=0
4) x=15/2, y=(-63/4)
5) x=9, y=92
6) x=(-2) , y=(-9)
7) x=5, y=(-2)
8) x=2, y=2
It’s A because you’re looking for angle side angle. You already have two side by side angles. You just need a side the only side choice there is is A.
I need to see the figures
Answer:
<h2>D = 75°</h2><h2>E = 37°</h2><h2>F = 68 ° Given </h2>
Step-by-step explanation:
![(13x - 3) + (6x + 1) + (68) = 180 \\ 19x + 66 = 180 \\ 19x = 180 - 66 \\ x = \frac{114}{19} \\ x = 6 \\ \\ \\ d = 13x - 3 \\ d = 13(6) - 3 \\ d = 75 \\ \\ e = 6x + 1 \\ e = 6(6) + 1 \\ e = 37 \\ \\ f = 68 \\ \\ check \: \: \: 75 + 37 + 68 = 180](https://tex.z-dn.net/?f=%2813x%20-%203%29%20%2B%20%286x%20%2B%201%29%20%2B%20%2868%29%20%3D%20180%20%5C%5C%2019x%20%2B%2066%20%3D%20180%20%5C%5C%2019x%20%3D%20180%20-%2066%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B114%7D%7B19%7D%20%20%5C%5C%20x%20%3D%206%20%5C%5C%20%20%5C%5C%20%20%5C%5C%20d%20%3D%2013x%20%20-%203%20%5C%5C%20d%20%3D%2013%286%29%20%20-%203%20%5C%5C%20d%20%3D%2075%20%5C%5C%20%20%5C%5C%20e%20%3D%206x%20%2B%201%20%5C%5C%20e%20%3D%206%286%29%20%2B%201%20%5C%5C%20e%20%3D%2037%20%5C%5C%20%20%5C%5C%20f%20%3D%2068%20%5C%5C%20%20%5C%5C%20check%20%5C%3A%20%20%5C%3A%20%20%5C%3A%2075%20%2B%2037%20%2B%2068%20%3D%20180)
I hope that is useful for you :)