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If (x + 1, y - 2) = (3, 1), what are the values of x and y?
Ax = 2, y = 3
Bx = 3, y = 2
Cx = 4, y = 1
Dx = 1, y = 4
Answer & Solution
Correct answer: A. x = 2, y = 3
Equating corresponding entries gives x + 1 = 3 so x = 2, and y - 2 = 1 so y = 3.
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