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24-10-2018
Mathematics

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I need to know what number goes here? HELP!

I need to know what number goes here HELP class=

Respuesta :

24-10-2018

Answer:

9

Step-by-step explanation:

cross multiply 7/63 by 1/x

so, multiply 7 by x and 63 by 1

you get 63=7x

divide by 7 on both sides and you get 9

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