rafael66 rafael66

09-09-2020
Mathematics

contestada

When 40% of a number is added to the number, the result is 196.
What is the number?

Respuesta :

ChopinTheChicken ChopinTheChicken

09-09-2020

Hey there! I'm happy to help!

Let's call this number n. We can now set up the following equation.

0.4n+n=196

We combine like terms.

1.4n=196

Divide both sides by 1.4

n=140.

Have a wonderful day! :D

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