viper39 viper39

10-11-2019
Mathematics

contestada

The difference between a hundred and a number is four times that number.

what does this equal to?

Respuesta :

devishri1977 devishri1977

10-11-2019

Answer:

Step-by-step explanation:

Let the number be x

Four time that number = 4x

The difference between a hundred and a number = 100 -x

100- x = 4x

100 = x + 4x

100 = 5x

5x = 100

x = 100/5 = 20

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