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24-09-2020
Mathematics

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if 170% of a number is 680, what is 50% of the number

Respuesta :

24-09-2020

Answer:

200

Step-by-step explanation:

170% of x = 680

Set up an equation:

170/100 • x/1 = 680

1.7 • x = 680

1.7x = 680

x = 400

50% of 400

1/2 • 400 = 200

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