Help me please!! thank you!

asked Jun 3, 2022 54.5k views

1 vote

Help me please!!
thank you!

8.0k points

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14 votes

Answer:

45.5cm

Explanation:

70/20 = 3.5cm per book

20- 7 = 13

13 x 3.5 = 45.5cm

Aerilys answered Jun 8, 2022

7.7k points

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