Respuesta :

isentrixx
1)) 72=7x+1x 
72=8x 
9=x 
one child gets 7*9= 63 and the other 1*9= 9 

2)) 52= 3x+10x 
52=13x 
4=x 
one child gets 3*4=12 and the other 10*4=40
irspow
Because the ratio is 7:1 it means that the total must be a multiple of (7+1)=8

Each part of the ratio is equal to:

72/8=9

Since E:A=7:1

Emily has 7*9=63 marbles and 

Asif has 1*9=9 marbles...

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