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Algebra
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OpenStudy (sanyii):
A test has twenty questions worth 100 points. The test consists of True/False questions worth 3 points each and multiple choice questions worth 11 points each. This system of equations can be used to find how much of each question type he has. � + � = 20 3� + 11� = 100 Where x represents the number of true/false question and y represents the multiple choice questions. The solution to the system is (15, 5). What is the correct interpretation of this solution. A There are 15 multiple choice questions and 5 true/false questions. B There are 15 true/false questions and 5 multiple choice qu
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OpenStudy (triciaal):
be consistent with the variables and solve the simultaneous equation results ,like coordinates, are always (x,y)
OpenStudy (tykez888):
just plug in your x and y!
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