Mathematics, 03.07.2019 12:00 roxygreeneyes

Felicity can make 15 cookies in an hour. sydney can make only 12 cookies in an hour, but she already has 18 completed cookies. explain to felicity how he can use a system of equations to determine when he will have the same number of key chains as sydney. use complete sentences.

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Felicity can make 15 cookies in an hour. sydney can make only 12 cookies in an hour, but she already...

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