![subject](/tpl/images/cats/mat.png)
Mathematics, 23.01.2022 14:00 sunshinesmile71
Two numbers have a sum of 19 and a difference of 9. Write a system and solve it to identify the two numbers.
−14 and 5
14 and −5
−14 and − 5
14 and 5
![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)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:20
Abank gives 6.5% interest per year. what is the growth factor b in this situation?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
Answers: 1
You know the right answer?
Two numbers have a sum of 19 and a difference of 9. Write a system and solve it to identify the two...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 03.07.2019 07:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.07.2019 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.07.2019 07:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:20
![question](/tpl/images/cats/nemec.png)
German, 03.07.2019 07:20
![question](/tpl/images/cats/biologiya.png)
Biology, 03.07.2019 07:20
![question](/tpl/images/cats/es.png)
Spanish, 03.07.2019 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 03.07.2019 07:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 03.07.2019 07:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.07.2019 07:30
![question](/tpl/images/cats/mat.png)