bluchris bluchris

15-02-2022
Mathematics

contestada

Which expression has a sum of one and two twenty ones?
A) three sevenths + two thirds
B) four sevenths + one third
C) five sevenths + two thirds
D) six sevenths + one third

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Respuesta :

turennejenna4 turennejenna4

15-02-2022

Its A

3/7 + 2/3 = 23/21

and 23/21 as a mixed number is:

1 and 2/21

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alexiskp13 alexiskp13

16-02-2022

The correct answer is A
3/7+ 2/3= 23/21 and then 1 and 2/21

Answer Link

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