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Mathematics, 29.11.2019 00:31 ellathornburg

Cindy and her younger sister have a total of less than $15. cindy has twice as much money as her younger sister. let x represent the amount of money cindy's younger sister has. tell wheather each statement is true or false.

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Cindy and her younger sister have a total of less than $15. cindy has twice as much money as her you...
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