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2 years ago

15

There are 120 students in Year 11 at a school.

1 answer:

kompoz [17]2 years ago

3 0

Answer:

80 students are female

Step-by-step explanation:

21 are male meaning 19 are female

9 are female in French

12 are female in Spanish

total = 40

2x + 40 = 120

2x = 80

x = 40

females' = 80

total = 80

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