Maths Olympiad Prep

Library / /96 of 475

, 2000

Algebra Difficulty 1.0 Junior Find the answer Canada

If x=4x=4 and y=3y=-3, then the value of x2yx+y\dfrac{x-2y}{x+y} is

(A) 12-\dfrac{1}{2} (B) 2-2 (C) 107\dfrac{10}{7} (D) 27-\dfrac{2}{7} (E) 1010

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.