![subject](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 23:30 bankskry
Inga is solving 2x2 + 12x – 3 = 0. Which steps could she use to solve the quadratic equation? Select three options.
2(x2 + 6x + 9) = 3 + 18
2(x2 + 6x) = –3
2(x2 + 6x) = 3
x + 3 = Plus or minus StartRoot StartFraction 21 Over 2 EndFraction EndRoot
2(x2 + 6x + 9) = –3 + 9
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? a. 3x^2 + 38x + 55 b. 4x + 16 c. 5x + 16 d. 3x^3 + 38x^2 + 55x
Answers: 1
You know the right answer?
Inga is solving 2x2 + 12x – 3 = 0. Which steps could she use to solve the quadratic equation? Select...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/en.png)
English, 04.06.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)