4x - 5y = 11 6x + 7y = 31
4x - 5y = 11 6x + 7y = 31 (4x - 5y = 11) * (6): 24x - 30y = 66 (6x + 7y = 31) * (4): 24x + 28y = 124: (24x + 28y = 124) - (24x - 30y = 66): 58y = 58 y = 58/58 y = 1 4x - 5 = 11 4x = 11 + 5 4x = 16 x = 16/4 x = 4 Solution set: (4, 1)
Question
Asked 2/7/2013 1:20:13 PM
Updated 6/27/2015 12:13:15 PM
This answer has been confirmed as correct and helpful.
Edited by Andrew. [6/27/2015 12:13:14 PM], Confirmed by Andrew. [6/27/2015 12:13:15 PM]
Rating

There are no new answers.

There are no comments.

Questions asked by the same visitor
User: What is the solution for the system for #1 on the worksheet? y = -2x + 4 2x - 2y = 4
Weegy: y = -2x + 4 2x - 2y = 4 2x - 2(-2x + 4) = 4 2x + 4x - 8 = 4 6x = 4 + 8 6x = 12 x = 12/6 x = 2 y = -2(2) + 4 y = -4 + 4 y = 0 Solution set: (2, 0) User: What is the slope and y-intercept for each equation in the system given? 1.) y = -2x + 4 2.) 2x - 2y = 4 a 1.) m = -2, y-int (0,4) 2.) m = 2, y-int (0,2) b 1.) m = -2, y-int (0,4) 2.) m = 1, y-int (0,-2) c 1.) m = -2, y-int (0,4) 2.) m = -1, y-int (0,2) (More)
Question
Updated 6/27/2015 12:19:08 PM
1.) y = -2x + 4
m = -2, y-int (0, 4)

2.) 2x - 2y = 4
(-2y = -2x + 4)/(-2)
y = x - 2
m = 1, y-int (0, -2)
Added 6/27/2015 12:19:08 PM
This answer has been confirmed as correct and helpful.
27,682,550
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
Louis Napoleon Bonaparte was the of Napoleon Bonaparte.
Weegy: Louis Napoleon Bonaparte was the first President of the French Republic and the last monarch of France. User: ...
11/15/2018 10:10:16 AM| 3 Answers
What is an asphalt?
11/6/2018 12:43:46 AM| 3 Answers
The chief builder of the Muslim Empire was Suleiman. A. True B. ...
Weegy: The chief builder of the Muslim Empire was Suleiman. This is true.
11/6/2018 6:09:40 PM| 3 Answers
Narcotics are a classification of drugs from this type of plant.
Weegy: Narcotics are pain killing drugs. User: Another term for this classification of drugs is sedatives.
11/7/2018 9:03:53 AM| 2 Answers
Which Ottoman ruler added Baghdad to Ottoman territory? A. ...
Weegy: Suleyman was the Ottoman ruler who added Baghdad to Ottoman territory. User: How were non-Muslims treated in ...
11/7/2018 3:18:27 PM| 2 Answers
What was used to guide the flow of the canal water over rivers?
Weegy: Both navigations and canals use engineered structures ...
11/7/2018 3:33:43 PM| 2 Answers
15.   Shakespeare's tragedies tend to include a/an        A. ...
Weegy: Shakespeare's comedies tend to end with a marriage. User: Regarding the nature of drama, which statement is ...
11/8/2018 11:06:37 AM| 2 Answers
1,360,760,000 rounded to the nearest million
11/9/2018 2:45:01 PM| 2 Answers
Which of the following describes a nuclear stress test? A. A ...
Weegy: Chronic bronchitis is the patient diagnosis which indicates that there's a hypersecretion of mucus and chronic ...
11/10/2018 4:20:04 PM| 2 Answers
S
L
R
P
R
P
R
P
R
P
R
P
Points 585 [Total 2693] Ratings 2 Comments 565 Invitations 0 Offline
S
L
R
Points 557 [Total 1278] Ratings 3 Comments 527 Invitations 0 Online
S
L
Points 517 [Total 517] Ratings 0 Comments 517 Invitations 0 Offline
S
Points 37 [Total 37] Ratings 0 Comments 37 Invitations 0 Offline
S
Points 26 [Total 26] Ratings 0 Comments 26 Invitations 0 Offline
S
Points 20 [Total 20] Ratings 0 Comments 0 Invitations 2 Offline
S
Points 19 [Total 34] Ratings 1 Comments 9 Invitations 0 Offline
S
Points 13 [Total 13] Ratings 0 Comments 3 Invitations 1 Offline
S
R
L
R
P
R
P
R
R
R
R
P
R
P
Points 1 [Total 2009] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.