sarah9665 sarah9665

18-03-2021
Mathematics

contestada

Damon has 4/7 as many marbles as Fabio. if Damon has 28 marbles, how many marbles do they have in all?

Respuesta :

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18-03-2021

77

28 / 7 = 4

28 = 4/7 or 4 x 7

x = 7/7 or 7x7

so x would equal 49

28 + 49 = 77

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