lorraine89 lorraine89

13-04-2019
Mathematics

contestada

What value of x
makes this proportion true 6/20 =78/x

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

13-04-2019

Answer:

x=260

Step-by-step explanation:

6/20 =78/x

We can use cross products to solve

6*x = 20 *78

Divide each side by 6

6x/6 = 1560/6

x =260

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