oliviad12353 oliviad12353

05-05-2020
Mathematics

contestada

math:(

Your friend says dividing by 7 undoes adding 7. Is your
friend correct? If not, what mistake did
your friend make?

Respuesta :

Gameboy76 Gameboy76

05-05-2020

Answer:

Your friend is incorrect because if you divide 21 by 7 you will get 3 if you add 7 to 3 you get 10 therefore your friend is incorrect.

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