Which of the following equations is equivalent to 1/2x -2/3y = 5? x - 2y = 30 4x - 3y = 30 3x - 4y = 30
Question
Updated 7/7/2014 3:25:18 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [7/7/2014 3:25:18 AM]
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Original conversation
User: Which of the following is a solution of y - x < -3? (6, 2) (2, 6) (2, -1)

User: A boat makes a 120-mile trip downstream in 3 hours but makes the return trip in 4 hours. What is the rate of the current? 3 mph 4 mph 5 mph

User: Which of the following equations is equivalent to 1/2x -2/3y = 5? x - 2y = 30 4x - 3y = 30 3x - 4y = 30

Weegy: 3x - 4y = 30
jher000|Points 8066|

User: what is integrity

Question
Updated 7/7/2014 3:25:18 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [7/7/2014 3:25:18 AM]
Rating
3
(6, 2) is a solution of y - x < -3.
Confirmed by jeifunk [7/7/2014 5:43:25 AM]
3
Integrity is a concept of consistency of actions, values, methods, measures, principles, expectations, and outcomes.
Confirmed by jeifunk [7/7/2014 5:43:52 AM]

Questions asked by the same visitor
A check register is a poor source of information for budget planning purposes.
Question
Updated 4/2/2014 9:05:50 AM
A check register is a poor source of information for budget planning purposes.
False.
Identify the variation as direct, inverse, joint or combined. x/y=c
Updated 4/15/2014 8:03:09 AM
The variation x/y=c (can be rewritten as x = cy) is direct.
Confirmed by jeifunk [4/15/2014 8:04:29 AM]
What is the solution set of the following system of equations? 5x - 3y - 10 = 0 x + y - 7 = 0
Weegy: To solve 5x - 3y - 10 = 0 and x + y - 7 = 0 , first move all numbers to the right side of the equation to get 5x - 3y = 10 and x + y = 7. [ The simplest method is substitution, from the second equation we get x = 7 - y, so 5 * (7 - y) - 3y = 10, solving for y we get y = 3.125 so x = 7 - 3.125 = 3.875. - See more at: ] User: What is the resulting equation when the expression for y in the second equation is substituted into the first equation? 3x + y = 1 y = 6 - 4x Weegy: 3x + y = 1 3x + (6 - 4x) =1 3x + 6 - 4x =1 ............3x - 4x + 6 = 1.......-x + 6 = 1 The first choice... User: 1/2x + 1/3y = 3 Which of the following equations is equivalent to the given equation? Weegy: FOIL (First Outside Inside Last) = 2x(2x) + 2x(-3y) + (-3y)(2x) + (-3y)(-3y) = 4x^2 + (-6xy) + (-6xy) + (9y^2) = 4x^2 - 12xy + 9y^2 User: 1/2x +1/3y = 3 Which of the following equations is equivalent to the given equation? 3x + 2y = 3 2x + 3y = 18 3x + 2y = 18 Weegy: 3x + 2y = 18 User: What is the result of adding the system of equations? 2x + y = 4 3x - y = 6 x = 2 x = 10 5x = 10 Weegy: .) 2x + y = 3 2.) x - 2y = -1 If equation 1 is multiplied by 2 and then the equations are added, the result is C.5x = 5 User: What is the value of the system determinant for the following system of equations? 6x + y = 4 5x + y - 7 = 0 -1 1 31 (More)
Question
Updated 8/14/2014 2:52:20 AM
The result of adding the system of equations 2x + y = 4, 3x - y = 6 is 5x = 10
Confirmed by andrewpallarca [8/14/2014 3:35:32 PM]
6x + y = 4
5x + y - 7 = 0
system determinant = 6(1) - 1(5) = 6 - 5 = 1
Confirmed by andrewpallarca [8/14/2014 3:36:28 PM]
y = 2x + 3 2y = 4x + 6 The system of equations has _____ solution(s).
Weegy: Infinite (More)
Updated 7/8/2014 8:58:34 AM
y = 2x + 3, 2y = 4x + 6 The system of equations has no solution(s).
The two lines have the same slope of 2 and are parallel to each other. There is no intersection/solution.
Confirmed by jeifunk [7/8/2014 9:03:56 AM]
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