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Mathematics, 25.01.2022 01:50 pesinaic
The sum of two numbers is -30. The difference of the two numbers is 18. What are the two numbers?
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Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.
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The sum of two numbers is -30. The difference of the two numbers is 18. What are the two numbers?...
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