Answer: 5 meters long
Step-by-step explanation:
18 - 2 (4) = 10
10/2 = 5 meters
Answer:
Bettt
Step-by-step explanation:
rack them points
Answer:Choice A) All points with an x-value of 3 are located in Quadrant I.
We can show it is false through the use of a counter example. For instance, the point (3, -5) is not in quadrant 1, but rather in quadrant 4.
We would need to say "all points with x value 3 and positive y value" to ensure the point is in quadrant 1.
Answer:
D) 20,800,000
Step-by-step explanation:
Answer:
![x = 9](https://tex.z-dn.net/?f=x%20%3D%209)
![y = 17](https://tex.z-dn.net/?f=y%20%3D%2017)
Step-by-step explanation:
This is a cyclic quadralterial so opposite angles are supplementary.
The x variables add up to 180 so
![11x + 8 + 8x + 1 = 180](https://tex.z-dn.net/?f=11x%20%2B%208%20%2B%208x%20%2B%201%20%3D%20180)
![19x + 9 = 180](https://tex.z-dn.net/?f=19x%20%2B%209%20%3D%20180)
![19x = 171](https://tex.z-dn.net/?f=19x%20%3D%20171)
![x = 9](https://tex.z-dn.net/?f=x%20%3D%209)
The y variables add up to 180.
![6y - 4 + 5y - 3 = 180](https://tex.z-dn.net/?f=6y%20-%204%20%2B%205y%20-%203%20%3D%20180)
![11y - 7 = 180](https://tex.z-dn.net/?f=11y%20-%207%20%3D%20180)
![11y = 187](https://tex.z-dn.net/?f=11y%20%3D%20187)
![y = 17](https://tex.z-dn.net/?f=y%20%3D%2017)