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mr Goodwill [35]

2 years ago

13

What is the solution to the system of equations below? y = 3x + 9 y = -3x + 12

2 answers:

Elena L [17]2 years ago

7 0

Answer:

21

Step-by-step explanation:

y = 3x + 9

y = -3x + 12

y=21

saul85 [17]2 years ago

6 0

Answer:

Is any of these correct?

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