Subjects
English
History
Mathematics
Biology
Spanish
Chemistry
Business
Arts
Social Studies
Physics
Geography
Computers and Technology
Health
Advanced Placement (AP)
World Languages
SAT
German
French
Medicine
Engineering
Law
JOIN NOW
LOG IN
Mathematics
, 28.10.2020 17:10
arod20061
HELP PLEASE Which statement describes the system of equations?
x+2y=2
x-2y=-2
It has infinitely many solutions.
It has no solution.
It has one solution (0, 1).
It has one solution (4, –1).
Answers: 3
Show answers
Answers
Answer from:
JohnBranks3258
It has one solution (0,1)
1)eliminate y
x + 2y + x -2y = 0
2x = 0 x = 0
2)eliminate x
x + 2y - x + 2y = 4
4y = 4
y = 1
Answer from: Quest
Lie
Answer from: Quest
What do you mean by that?
Another question on Mathematics
Mathematics, 21.06.2019 13:00
In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.
Answers: 3
Answer
Mathematics, 21.06.2019 18:40
Does the point (1, sqrt 7) lie on circle shown.
Answers: 1
Answer
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2
Answers: 2
Answer
Mathematics, 21.06.2019 23:30
Solve the equation.then check your solution 8=1.88+a
Answers: 2
Answer
You know the right answer?
HELP PLEASE Which statement describes the system of equations?
x+2y=2
x-2y=-2
Questions
Social Studies, 28.08.2019 07:50
Abelief that one's culture is superior to another a. ethnocentrism b. prejudice c. sterotype d. racism...
Answer
English, 28.08.2019 07:50
Ihave tuck everlasting questions.. here they are --> how does the stranger beat the constable? why does the stranger say he is going...
Answer
Mathematics, 28.08.2019 07:50
inequalityshow your work in a litter of 7 kittens ,each kitten weighs less than 3.5 ounces. find all the possible values of the combi...
Answer
Biology, 28.08.2019 07:50
During a hot day, warm and moist air rises and cools in the atmosphere. which event would occur next on such a day?...
Answer
Mathematics, 28.08.2019 07:50
Aboat traveled 60 miles downstream and back. the trip downstream took 3 hours. the trip back took 30 hours. what is the sleep of the boat in still wat...
Answer
Physics, 28.08.2019 07:50
Where do you shade if it is greater than or less then?...
Answer
Health, 28.08.2019 07:50
The most common blood infection in the united states is...
Answer
English, 28.08.2019 07:50
Assuming there are no prepayment penalties, paying more than your monthly car payment can...
Answer
Social Studies, 28.08.2019 07:50
Who were the two people that thomas jefferson sent to explore the new land?...
Answer
History, 28.08.2019 07:50
What were the problems of catholic dominance over latin american society as seen through the eyes of liberalism...
Answer
Advanced Placement (AP), 28.08.2019 07:50
What can fit in to 100 and 39 evenly...
Answer
Social Studies, 28.08.2019 07:50
Draw a picture representing something you visualized while reading, then label it...
Answer
Mathematics, 28.08.2019 07:50
Simplify. 12 24 a) 3 2 b) 6 2 c) 1 2 d) 2 2...
Answer
Physics, 28.08.2019 07:50
In official statistics, crime is which of the following? over-reported exact under-reported accurate i think it is over...
Answer
Social Studies, 28.08.2019 07:50
What branch of government write, debates and passes new laws?...
Answer
Biology, 28.08.2019 07:50
What is the greatest use of groundwater?...
Answer
History, 28.08.2019 07:50
Led the union armies to victory over the confederacy in the american civil war...
Answer
History, 28.08.2019 07:50
Which countries founded settlements in north america, and what were their motivations for settlement?...
Answer
History, 28.08.2019 07:50
What is the cotton gin and who invented it? i can't find anything about him at the library, and there are no good web sites about him....
Answer
History, 28.08.2019 07:50
How did the attack on pearl harbor cause the united states to enter world war 2...
Answer
More questions: Mathematics
Another questions
Questions on the website:
13722360
See results (0)
The answer is not found?
Ask an expert a question
Join now
Email
Password
Your question
Log in
Forgot your password?
Too short question
Next
Log in
Email
Password
Join now
Forgot your password?
Invalid login or password
Log in
You are registered.
Access to your account will be opened after verification and publication of the question.
Next
Password recovery
Email
New password sent to your email
Ok
Close
Ask your question to an expert
Your name
Email
Question
Pick a subject
Pick a subject
Mathematics
History
English
Biology
Chemistry
Physics
Social Studies
Advanced Placement (AP)
SAT
Geography
Health
Arts
Business
Computers and Technology
French
German
Spanish
World Languages
Your question is too short
Add photo
Send
Question sent to expert. You will receive an answer to the email.
OK
Instant access to the answer in our app
And millions of other answers 4U without ads
Be smarter, download now!
or
View a few ads and unblock the answer on the site
You can only ask a question in the app
Be smarter, download now!