Answer: I think it might be (A)
Step-by-step explanation:
Answer:
41 degrees
Step-by-step explanation:
The three angles need to add up to 180 degrees!
Answer:
x = 4
Step-by-step explanation:
(5x+131)° and (5x+19)° are supplementary. Therefore, (5x+19)° + (5x+131)° equals to 180°.
Knowing that, we can do the following:
- (5x+19) + (5x+131) = 180
- 5x + 19 + 5x + 131 = 180
- 10x + 140 = 180
- 10x = 40
- <em>x = 4</em>
Answer:
-16
Step-by-step explanation:
it's right I promise
Since the third power of ten is
![10^{3}](https://tex.z-dn.net/?f=%2010%5E%7B3%7D%20)
, then to solve this, you will need to write,
![8* 10^{3} =8000](https://tex.z-dn.net/?f=8%2A%2010%5E%7B3%7D%20%3D8000)
It equals 8000, because there are three 10 multiplied to 8, so three 0's are added to the tail of 8.