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Questions and Answers
Which of the following is a valid solution for the equation 3x + 9y = 6?
Which of the following is a valid solution for the equation 3x + 9y = 6?
- x = 2, y = 0
- x = 3, y = 1
- x = 1, y = 0 (correct)
- x = 0, y = 2
What is the sum of the solutions of the equation 3x + 9y = 6?
What is the sum of the solutions of the equation 3x + 9y = 6?
- 2
- 3
- 0 (correct)
- 1
Which of the following equations is equivalent to 3x + 9y = 6?
Which of the following equations is equivalent to 3x + 9y = 6?
- x + 9y = 6
- x + 3y = 2 (correct)
- x + 3y = 6
- x + 9y = 3