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10 questions
Tell whether, the order pair (3, 1) is a solution for the system
x+3y=6
4x−5y=7
Yes, it is a solution
No it is not a solution.
Tell whether, the order pair (6, -2) is a solution for the system
3x−2y=14
5x−y=32
Yes, it is a solution
No it is not a solution.
What is the solution for the system of linear equations
(-1, 3)
(1, 3)
(3, -1)
(3, 1)
What is the solution for the system of linear equations
(0, 6)
(3, 0)
(4, 4)
(4, 0)
What is the solution for the system:
(-2, 1)
(2, 3)
(4, 5)
(3, 4)
What is the solution for the system:
(3, 3)
(5, 3)
(6, 2)
(-2, 4)
What is the solution for the system:
(2, 5)
(3, 7)
(1, -2)
(0, 2)
Use substitution to find the solution for the system:
(1, 2)
(8, 7)
(3, -1)
(3, 0)
Use elimination to find the solution for the system:
(11, 3)
(5, 7)
(3, 2)
(0, 13)
Plumber A charges $60 an hour. Plumber B charges $40 to visit your home plus $55 for each hour. Select the correct system of linear equations that model the problem.
y=40x
y=60x+55
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