SOLUTION: if jill is 6, amy is twice as old. when jill is 20, how old is amy.

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Question 1030020: if jill is 6, amy is twice as old. when jill is 20, how old is amy.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Jill is 6
Amy is twice that, so
Amy is 12
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The difference in their ages never changes, so
If Jill is 20
Amy is +20+%2B+6+ = 26