jadyn255 jadyn255

20-11-2018
Mathematics

contestada

if Hector is 8 years old and Mary is 3 years old how old will Mary be when Hector is 16

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starrmommy11 starrmommy11

20-11-2018

Okay so 8 (hector) - 3(Mary) = 5 years apart
So, 16 (hector) - 5 (years apart) = 11 (Mary’s age)

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