Maria has three children. There is two years age difference between each child. The total ages of all three children is 36 years. Rosa is the youngest child. How old is rosa?
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OpenStudy (dan815):
u have 3 ages and they are 2 apart so thats 6 years + 3 ages of same ppl
3x+6=36
OpenStudy (dan815):
or u wanna write one by one u can do that too
lets say
x is the age of rosa the younger
x+2 = rosas sister
x+2+2 = rosas brother
their ages together add up to 36
X+X+2+X+2+2 = 36
3X+6=36
X=10
SO ROSA MUST BE 10
OpenStudy (anonymous):
i have a friend called rosa. she is definitely not 10.
OpenStudy (anonymous):
false accusations. :P
OpenStudy (dan815):
rosa is a *****
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OpenStudy (anonymous):
HAHAHAHAHAHAHA
OpenStudy (anonymous):
medal u for that
OpenStudy (dan815):
give it to me! i need my lvl
OpenStudy (anonymous):
Thank you
OpenStudy (dan815):
daryl select best comment gimme medal :D
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OpenStudy (anonymous):
greedy
OpenStudy (dan815):
YESS I got it 73:)
OpenStudy (anonymous):
give it to me.
OpenStudy (dan815):
ty
OpenStudy (anonymous):
u can always undo
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OpenStudy (anonymous):
Did I do it?
OpenStudy (dan815):
noo dont u dare
OpenStudy (anonymous):
No
OpenStudy (anonymous):
Did I give Dan a medal?
OpenStudy (anonymous):
yes
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