Mathematics, 19.10.2020 01:01 daniellealex

Use a system of linear equations with two variables and two equations to solve. 175 students enrolled in a freshman-level chemistry class. By the end of the semester, 4 times the number of students passed as failed. Find the number of students who passed, and the number of students who failed.

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Use a system of linear equations with two variables and two equations to solve. 175 students enroll...