Use the substitution or elimination method to solve each system of equations. Identify any inconsistent systems or
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Use the substitution or elimination method to solve each system of equations. Identify any inconsistent systems or systems with infinitely many solutions. If a system has infinitely many solutions, write the solution set with y arbitrary.
0.2x + 0.5y = 6
0.4x + y = 9
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02x05y 6 1 04x y 92 Multiply equation ...View the full answer
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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