Consider the system of linear equations. ?+?= 9.0 0.50?+0.20?=3.45 Find the values of ? and ?.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
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Chapter5: Solving Systems Of Linear Equations
Section: Chapter Questions
Problem 13CR
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Consider the system of linear equations.

?+?= 9.0

0.50?+0.20?=3.45

Find the values of ? and ?.

 

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