What is the solution to the system of equations: 2x + 3y = 6 and 4x - y = 5?

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

Which of the following pairs of equations represents parallel lines?

A. Y = 2X + 1 AND Y = 2X - 3
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A store sells pencils for $0.50 each and erasers for $0.75 each. If a student buys a total of 10 items for $6.00, how many pencils did the student buy?

B. 6
Posted in:  Linear Equations -  Algebra -  Mathematics

If the equation y = 2x + 1 corresponds to the equation y = 3x - 2, then which of the following corresponds to y = 4x + 3?

A. Y = 5X + 4
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

If the equation x + y = 5 corresponds to the equation 2x + 2y = 10, then which of the following corresponds to x + 3y = 12?

A. 2X + 6Y = 24
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning