![subject](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 19:20 sairaanwar67
Is x = -4 a valid solution this linear equation 2x + 9(x - 1) = 8(2x +2) -5
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:50
Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
You know the right answer?
Is x = -4 a valid solution this linear equation 2x + 9(x - 1) = 8(2x +2) -5...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.09.2020 07:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2020 07:01
![question](/tpl/images/cats/health.png)
Medicine, 28.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 07:01
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2020 07:01