Answer:
-2 7/10
Step-by-step explanation:
the greatest common factor between 13 and 39 is 13
11/26 chance that the student plays both instruments.
First, add the amount of students that just play flute or piano:
3 + 5 = 8
Then add 8 to the amount that does not play either instrument:
8 + 7 = 15
Then do:
26 - 15 = 11
Then place 11 over the amount of people:
11/26
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Answer:16.454mm
Step-by-step explanation:
