2. Solve by factoring:
x2 + 4x = 21...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.02.2020 22:18 WampWamp8751
2. Solve by factoring:
x2 + 4x = 21
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:50, gonzalesnik
Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, SunsetPrincess
Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, jossfajardo50
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 19.08.2019 09:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 09:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 09:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 09:30
![Konu](/tpl/images/cats/geografiya.png)
Geography, 19.08.2019 09:30
![Konu](/tpl/images/cats/fizika.png)
Physics, 19.08.2019 09:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 09:30