Posted by
**Rose** on
.

Kelly is nine years older than her sister. Kelly's age is one more than twice her sister's age. What is Kelly's age?

how do I solve this problem?

Sunday

March 26, 2017
Posted by
**Rose** on
.

Kelly is nine years older than her sister. Kelly's age is one more than twice her sister's age. What is Kelly's age?

how do I solve this problem?

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