Pls help the last one was wrong
...
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 14:40
3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/en.png)
English, 04.12.2020 02:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.12.2020 02:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 04.12.2020 02:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 04.12.2020 02:30
![question](/tpl/images/cats/health.png)
Health, 04.12.2020 02:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.12.2020 02:30