F(x) ==x² + 10x-a
What is the vertex?...
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
What is the value of x? enter your answer in the box. (cm)
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 19.05.2020 13:05
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 13:05
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 19.05.2020 13:05
![question](/tpl/images/cats/en.png)
English, 19.05.2020 13:05
![question](/tpl/images/cats/en.png)
English, 19.05.2020 13:05
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 13:05
![question](/tpl/images/cats/en.png)
English, 19.05.2020 13:05
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 13:05
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 19.05.2020 13:05
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2020 13:05
![question](/tpl/images/cats/en.png)
English, 19.05.2020 13:05
![question](/tpl/images/cats/en.png)