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What is the ordered pair for the two equations 3x plus 5y equals 44 and 8x-7y equals -25?
3x+5y=44
8x-7y=-25
Multiply the first equation by 7 and the second by 5.
21x+35y=308
40x-35y=-125
Put them together.
61x=183
x=3
Substitute this back into either equation.
3(3)+5y=44
9+5y=44
5y=35
y=7
To check put both into the other equation.
8(3)-7(7)=-25
24-49=-25
-25=-25 Yeah!
What else can I help you with?
What is y equals 6x-9 in a ordered pair?
15
What are the order pairs for -8x plus 3y equals -5 and 8x - 2y equals 6?
These are equations of two straight lines. Provided the equations are not of the same or parallel lines, there can be only one ordered pair. So the ordered pair is - not are : (0.5, -1)
6x - 6y plus 11 equals 17 9y equals 3x plus 15 Solve the system of equations and enter the solution as an ordered pair?
(0,7)
What are the order pairs for 2x plus y equals 1 and 2x - y equals -5?
These are equations of two straight lines. Provided the equations are not of the same or parallel lines, there can be only one ordered pair. So the answer is - (not are) : (-1, 3).
What are the order pairs for 3x - y equals 9 and 2x plus y equals 6?
These are equations of two straight lines. Provided the equations are not of the same or parallel lines, there can be only one ordered pair. So the answer is - not are : (3, 0).
What is the ordered pair for the equations y equals 2x plus 1 and y equals -x plus 4?
The ordered pair is (1, 3).
What is y equals 6x-9 in a ordered pair?
15
What are the order pairs for -8x plus 3y equals -5 and 8x - 2y equals 6?
These are equations of two straight lines. Provided the equations are not of the same or parallel lines, there can be only one ordered pair. So the ordered pair is - not are : (0.5, -1)
What is the ordered pair the is th solution to these equations x equals 5y and 2x - 3y equals 14?
(10, 2)
How can you determine if the given ordered pair is a solution to the system of equations?
Plug your ordered pair into both of your equations to see if you get they work.
What is the solution of the system of linear equations x equals 5 y equals -2?
7
What is the ordered pair that is the solution to these equations 3x - 2y equals 8 2x plus 5y equals -1?
y=(-1) x=(2)
Solve the system of equations Enter your answer as an ordered pair 4x plus 8y equals 16 4x minus 8y equals 0?
16
6x - 6y plus 11 equals 17 9y equals 3x plus 15 Solve the system of equations and enter the solution as an ordered pair?
(0,7)
Use the substitution method to solve the system of equations Choose the correct ordered pair 2x plus 3y equals 13 x equals 2?
(2,3)
What does it mean both algebraically and graphically when an ordered pair is a solution to a system of two linear equations?
If an ordered pair is a solution to a system of linear equations, then algebraically it returns the same values when substituted appropriately into the x and y variables in each equation. For a very basic example: (0,0) satisfies the linear system of equations given by y=x and y=-2x By substituting in x=0 into both equations, the following is obtained: y=(0) and y=-2(0)=0 x=0 returns y=0 for both equations, which satisfies the ordered pair (0,0). This means that if an ordered pair is a solution to a system of equations, the x of that ordered pair returns the same y for all equations in the system. Graphically, this means that all equations in the system intersect at that point. This makes sense because an x value returns the same y value at that ordered pair, meaning all equations would have the same value at the x-coordinate of the ordered pair. The ordered pair specifies an intersection point of the equations.
What is an ordered pair that makes all equations in a system true?
That would be the "solution" to the set of equations.
