Simultaneous linear equations
solve:
1.
3x + y = 23
6x + y =...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.12.2019 16:31 maddielarman6483
Simultaneous linear equations
solve:
1.
3x + y = 23
6x + y = 44
2.
4x - 3y = 21
2x + 3y = 33
3.
5x + 2y = 13
6y + 5x = 29
4.
5x - 4y = 2
10x - 4y = 32
5.
2x + 7y = 48
x + 3y = 21
6.
8x - 3y = 44
2y - 4x = -20
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 14:00
Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
1: 4 if the wew 35 surfboards at the beach how many were short boards?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2020 21:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.08.2020 21:01
![question](/tpl/images/cats/pravo.png)
Law, 27.08.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2020 21:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2020 21:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2020 21:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.08.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.08.2020 21:01
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 27.08.2020 21:01