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Mathematics 15 Online
OpenStudy (thecatman):

A test consists of multiple choice questions worth 4 points and essay questions worth 8 points. The test has 22 questions that are worth a total of 100 points. Use a model to determine how many multiple choice questions are on the test. 14 16 19 22

OpenStudy (thecatman):

@googlesun

OpenStudy (anonymous):

4x+8y=100 x+y=22 solve for x

OpenStudy (thecatman):

b

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