rabiaimran024 rabiaimran024

09-05-2021
Mathematics

contestada

5 books cost 20 work out the cost of 9 books

Respuesta :

Joshika22 Joshika22

09-05-2021

9 books cost 32

Step-by-step explanation:

5 books =20

1 book= 5÷20 = 4

9 books = 4×9 = 32

Answer Link

cassie015 cassie015

09-05-2021

Answer:

36

Step-by-step explanation:

5books=20

9books=??

9×20=180

180÷5=36

Answer Link

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