Question and answer
Solve the following system of equations graphically. x = -5 y = -6 What is the solution set? {(-6, -5)}, {(-5, -6)}, Ø,
Question
Asked 1/14/2013 8:41:55 AM
Updated 6/9/2014 11:21:13 PM
11 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [6/9/2014 10:53:51 PM]
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User: Solve the following system of equations graphically. x + y - 4 = 0 x - y = 0 The solution lies in quadrant _____. I, II, III, IV,

User: Solve the following system of equations graphically. x = -5 y = -6 What is the solution set? {(-6, -5)}, {(-5, -6)}, Ø,

Weegy: B. {(-5, -6)}
ren15_05|Points 552|

User: Solve the following system of equations graphically. y = 2x - 3 x + y = 3 What is the solution set? {(2, 1)}, {(1, 2)}, {(-1, -2)}, {(-2, -1)},

Weegy: here's the solution
keeneugie|Points 30|

User: Solve the following system of equations graphically. y - 4 = 0 2x - y - 2 = 0 What is the solution set? {(-3, -4)}, {(-3, 4)}, {(3, 4)},

Weegy: B. (-3,4)
chubang|Points 391|

User: Which of the following points is a solution of the system shown? x + y = 6 x = 4 (-1, 7), (4, -2), (4, 2),

Weegy: The answer is Y = -1 X + 1.
OxTornado007|Points 6519|

User: The following system of equations is _____. y = 1/3 -x +2/3 2x + 6y = 4 independent, equivalent, inconsistent,

Weegy: independent
shifa saleheen|Points 9914|

User: Solve the following system by graphing. x - y = 4 x + y = 2 What is the solution of the system? (3, -1), (3, 1), (-1, 3),

Weegy: I'm sorry but we cannot graph.
Pinkygrl1183|Points 750|

User: Solve the following system by graphing. x + y - 6 = 0 x - y = 0 What is the solution of the system? (-3, 3), (3, -3), (3, 3),

Weegy: X IS LESS THAN 3... X < 3
arkaideman|Points 163|

User: Based on the lesson, which of the following would be the best approach for solving this system by substitution? 5x = y + 6 2x - 3y = 4 Solve the first equation for x. Solve the first equation for y. Solve the second equation for x. Solve the second equation for y.

User: For the following system, use the second equation to make a substitution for y in the first equation. 2x + y = 6 y = 3x + 4 What is the resulting equation? y + 2x + y = 6, 2x + y + 3x + 4 = 6, 2x + (3x + 4) = 6,

Weegy: (1) (2) - - - - - - - (1) (1) (1) (1) and (2) (2) (2) (2) (2/5,26/5) check answer: (1) (1) (1) (1) (1) - - - - - - - (2) (2) (2) (2) OK
arrabalon|Points 75|

User: For the following system, use the second equation to make a substitution for y in the first equation. 3x + y = 1 y + 4 = 5x What is the resulting equation? 3x + 5x - 4 = 1, 3x + 4 - 5x = 1, 3x + 5x + 4 = 1,

Weegy: (3x-2) squared is 9x^2 - 12x + 4.
twistedechoes|Points 46|

User: For the following system, use the second equation to make a substitution for x in the first equation. x + 5y - 10 = 0 x = 2y - 8 What is the resulting equation in simplest form? -3y - 18 = 0, 3y - 18 = 0, 7y - 18 = 0,

Weegy: 3y - 18 = 0
barntho5|Points 100|

User: For the following system, use the second equation to make a substitution for x in the first equation. 3x + 2y = 7 x - y + 3 = 0 What is the resulting equation? 3x - y - 3 + 2y = 7, 3(y - 3) + 2y = 7, 3y - 3 + 2y = 7,

User: Which of the following would not be the result of a substitution in the following system? 2x + y = 7 y - x = 1 7 - 2x - x = 1, 2x + x + 1 = 7, 2(y + 1) + y = 7,

Question
Asked 1/14/2013 8:41:55 AM
Updated 6/9/2014 11:21:13 PM
11 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [6/9/2014 10:53:51 PM]
New answers
Rating
3
y - 4 = 0 rearranging equation the result is: y = 4,
2x - y - 2 = 0
institute y = 4 in the second equation:
2x - 4 - 2 = 0
2x - 6 = 0
2x = 6
x = 3
The solution for the system y - 4 = 0, 2x - y - 2 = 0 is (3, 4)
Added 6/9/2014 10:53:45 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 10:56:23 PM]
3
y = 2x - 3
x + y = 3
institute y in the second equation the result is:
x + (2x - 3) = 3
3x - 3 = 3
3x = 3 + 3 = 6
x = 2
y = 2(2) - 3 = 4 - 3 = 1
The solution for the system y = 2x - 3, x + y = 3 is (2, 1)
Added 6/9/2014 10:57:41 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:03:07 PM]
3
(4, 2) is a solution of the system x + y = 6, x = 4.
Added 6/9/2014 10:58:45 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:03:19 PM]
3
x - y = 4
x + y = 2
adding up the equations the result is:
2x = 6
x = 3
3 - y = 4
-y = 4 - 3 = 1
y = -1
The solution for the system x - y = 4 x + y = 2 is (3, -1) which is the point the lines are intersecting each other if you graph them.
Added 6/9/2014 11:02:57 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:03:35 PM]
3
x + y - 6 = 0
x - y = 0
adding up equations the result is:
2x = 6
x = 3
y = x = 3
The solution for the system x + y - 6 = 0 x - y = 0 is (3, 3)
Added 6/9/2014 11:05:36 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:06:13 PM]
3
The best approach for solving this system 5x = y + 6, 2x - 3y = 4 by substitution is: Solve the first equation for y.
Added 6/9/2014 11:08:45 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:10:10 PM]
3
For the system 2x + y = 6, y = 3x + 4, use the second equation to make a substitution for y in the first equation, the resulting equation is: 2x + (3x + 4) = 6
Added 6/9/2014 11:11:42 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:17:20 PM]
3
For the following system 3x + y = 1, y + 4 = 5x, use the second equation to make a substitution for y in the first equation, the resulting equation is: 3x + 5x - 4 = 1
Added 6/9/2014 11:13:44 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:17:31 PM]
3
For the following system x + 5y - 10 = 0, x = 2y - 8, use the second equation to make a substitution for x in the first equation, the resulting equation in simplest form is: 7y - 18 = 0.
x + 5y - 10 = 0,
x = 2y - 8
institute x in the first equation:
2y - 8 + 5y - 10 = 0
7y - 18 = 0
Added 6/9/2014 11:15:38 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:17:48 PM]
3
3(y - 3) + 2y = 7 is the resulting equation to use the second equation to make a substitution for x in the first equation for the system 3x + 2y = 7, x - y + 3 = 0.
Added 6/9/2014 11:17:30 PM
This answer has been confirmed as correct and helpful.
3
2(y + 1) + y = 7 is not the result of a substitution in the following system 2x + y = 7, y - x = 1
Added 6/9/2014 11:21:13 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 11:23:44 PM]
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