arianna2626 arianna2626

12-08-2020
Mathematics

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find the missing part of the proportion 12/x = 3/7 x= _

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

12-08-2020

Answer:

x = 28

Step-by-step explanation:

12/x = 3/7

Using cross products

3x = 12*7

3x = 84

Divide by 3

x = 28

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