3 years ago

If 3 students averaged 68 on a test and 4 students averaged 75, what is the average of all 7 students

Mathematics

2 answers:

Andreas93 [3]3 years ago

8 0

Answer: 3 students

68 68 68

4 students

75 75 75 75

Answer: 71.5

insens350 [35]3 years ago

5 0

Answer:13

Step-by-step explanation:

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