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Mia discovered that if she takes half her age and adds 3, it produces the same results as taking one-fourth of her age and adding 7. How old is Mia?

 Jan 16, 2020

Best Answer 

 #1
avatar+20254 
+2

a = age

 

1/2 a + 3  = 1/4 a + 7

1/4 a = 4

a = 16

 Jan 16, 2020
 #1
avatar+20254 
+2
Best Answer

a = age

 

1/2 a + 3  = 1/4 a + 7

1/4 a = 4

a = 16

ElectricPavlov Jan 16, 2020

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