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In a form of 30 girls, 18 play netball and 14 play hockey, whilst 5 play neither. Which equation can be used to find the number of girls that played both?
The equation we must use to solve for the unknown is:
18 - x + x + 14 - x + 5 = 30
Solve for x.
5 years ago

Answers

Reiny
agree
5 years ago

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