03-09-2020
Mathematics

contestada

The sum of −4n and 5n is −82

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ChopinTheChicken ChopinTheChicken

06-09-2020

Hey there! I'm happy to help!

The sum of -4n and 5n.

-4n+5n

is

=

-82

-4n+5n=-82

This simplifies to n=-82.

Have a wonderful day! :D

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