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If the equation 7x + 3y = 21 corresponds to the point (3, 0), which of the following equations corresponds to the point (0, 7)?

C. 3X + 7Y = 49
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

What is the solution to the system of equations: 2x + 3y = 6 and x - y = 1?

C. (1,2)
Posted in:  Linear Equations -  Algebra -  Mathematics

If the equation y = 2x + 1 is to the graph of y = -x + 3, then which of the following pairs of equations is analogous?

B. Y = X + 4 AND Y = -X + 4
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

Which of the following pairs of equations represents parallel lines?

A. 2X + Y = 4 AND 4X + 2Y = 8
Posted in:  Linear Equations -  Algebra -  Mathematics

A practical problem states that a car travels 60 km/h and a truck travels 40 km/h. If they start at the same point and travel in the same direction, how far apart will they be after 2 hours?

A. 20 KM
Posted in:  Linear Equations -  Algebra -  Mathematics