![subject](/tpl/images/cats/mat.png)
Mathematics, 30.08.2019 20:00 jessiereyes2924
Solve the following system of equations. enter the y coordinate of the solution. round your answer to the nearest tenth
5x+2y=21
-2x+6y=-31
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 16:30, leenzazou98241
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:40, carson5238
If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units
Answers: 2
![image](/tpl/images/cats/mat.png)
You know the right answer?
Solve the following system of equations. enter the y coordinate of the solution. round your answer t...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.04.2021 06:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.04.2021 06:20
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 27.04.2021 06:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.04.2021 06:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.04.2021 06:20