If EFGH is an isosceles trapezoid, EH=4x-27, FG=x+9, EG=3y+19, and FH=11y-21, solve for x and y.

Related Book For  answer-question

Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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