Which ordered pair is the solution to the system of equations?
2x+y=-8
x-y=-4
a)...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 05:30 karlyisaunicorn
Which ordered pair is the solution to the system of equations?
2x+y=-8
x-y=-4
a) (-3,-2)
b) (-1,3)
c) (1,5)
d) (-4,0)
![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 17:00
The table shows the webster familyβs monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 23:50
![question](/tpl/images/cats/istoriya.png)
History, 02.02.2021 23:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 23:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 02.02.2021 23:50
![question](/tpl/images/cats/biologiya.png)
Biology, 02.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 23:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.02.2021 23:50
![question](/tpl/images/cats/fizika.png)
Physics, 02.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 02.02.2021 23:50