mspleasant5 mspleasant5

01-02-2020
Mathematics

contestada

When a number is decreased by 30% of itself, the result is 21. What is the number?
The number is

Respuesta :

photowolf222 photowolf222

04-02-2020

Answer:70

Step-by-step explanation:

Do 21 divided by 3 = 7 . 7 = 10% so 7 x 10= 70

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pattynevius pattynevius

15-09-2021

Answer:

Step-by-step explanation:

70

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