Answer: Cone
Step-by-step explanation: What solid figure has a circular base and one vertex?
Answer:
![x=-10](https://tex.z-dn.net/?f=x%3D-10)
Step-by-step explanation:
First, use distribution to simplify
![2(x+3)=x-4\\2x+6=x-4](https://tex.z-dn.net/?f=2%28x%2B3%29%3Dx-4%5C%5C2x%2B6%3Dx-4)
Then, simplify further by combining like terms
![2x+6=x-4\\2x+10=x\\10=-1x](https://tex.z-dn.net/?f=2x%2B6%3Dx-4%5C%5C2x%2B10%3Dx%5C%5C10%3D-1x)
Solve
![10=-1x\\x=-10\\](https://tex.z-dn.net/?f=10%3D-1x%5C%5Cx%3D-10%5C%5C)
Answer:
Think its B. but if not it should be E.
Step-by-step explanation:
5y - 5= 22
or
5(y)-5=22
Hope that helps!
Answer:
1. -7
2. 212
3. -49
4.-1,991
5. 78
6. -16
7. 2
8. 100
9. 16
10. 16
11. 13
12. 75
13. |12| = 12
14.|12| = 12
15. |8|
16.| 10|
17.15
18. 1,400
Step-by-step explanation: