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25 Mar 2020
APPLICATIONS: Average: Linh has obtained scores of 82, 75, and 71 on her midterm algebra exams. If the fnal exam counts twice as much as a midterm, what score must she make on her final exam to get an average score of 80? (Assume that the maximum possible score on each test is 100.)
APPLICATIONS: Average: Linh has obtained scores of 82, 75, and 71 on her midterm algebra exams. If the fnal exam counts twice as much as a midterm, what score must she make on her final exam to get an average score of 80? (Assume that the maximum possible score on each test is 100.)
Nelly StrackeLv2
26 May 2020