10-12-2015
Mathematics

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A marching band with 75 members makes two rectangular marching formations. One rectangle has 6 rows and the other rectangle had 9 rows.

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JennyGymB JennyGymB

11-12-2015

The rectangle with 6 rows has 30 people in the whole rectangle. The rectangle with 9 rows has 45 people.

6 x 5 =30

9 x 5 =45

30+45 =75 people

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