nefertiri64
22.07.2019 •
Mathematics
What is the solution of this linear system? {x+y=13 1/2x+y=10
Solved
Show answers
More tips
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- S Social Studies is a proactive influence tactic that seeks others participation in a decision....
- S Social Studies 5. What s the name of the terrorist group located in Northern Ireland that fought against the British during the later twentieth century? A. The IRA B. The Kurds C....
- M Mathematics Please help math economics...
- C Chemistry In 2016 what was the percentage of the U.S. population compared to the world?...
Ответ:
1/2*x+y=10 |-1
x +y=13
-1/2*x-y=- 10 } +
x-1/2*x=13-10
1/2*x=3
x=3*2
x=6
6+y=13
y=13-6
y=7
The solution is : (6,7)
Ответ:
80
80
Thats what it is on edg