Maths
posted by Anonymous 1 .
Dora and Paul have a collecttion of x marbles.Dora has x/3.What is the fraction of the marbles does Paul have?

Maths 
Reiny
paul has x  x/3 or (2/3)x
(say that outloud to yourself) 
Maths 
Anonymous 1
Hal's age is three times Ida's age.In 8 years Hal will be twice as Ida.How old is Hal?
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