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Christina learn to sing a total of 14 pieces over the course of seven weeks voice lessons how many weeks of lessons well Christina need before she will be able to sing a total of 20 pieces solve using unit rates

User Nktshn
by
7.5k points

1 Answer

3 votes

Answer:

10 weeks

Explanation:

so 14 pieces in 7 weeks is 2 a week

so using that rate in 10 weeks you would get 20 pieces

User Bliof
by
8.4k points
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