Question

Line M is represented by the following equation: x – y = 8 Which equation completes the system that is satisfied by the solution (18, 10)? (4 points) 2x – y = 26 x + y = 18 2x – 2y = 36 x – y = –28

Answer 1

Answer:

8. y = x + 3 y = 2x + 4. SOLUTION: The graphs intersect at one point, so there is ... 10. y = 6 y = 3x + 4. SOLUTION: The two equations intersect at exactly one ... 18. y = x − 6 solution. The lines intersect at . 18. y = x − 6 y = x + 2. SOLUTION: ... 2x + 2y = 6 ... 28. y = 6x + 6 ... of the following systems of equations doesn't belong.

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