baily
posted by reru .
juanita practiced the piano 3 hours for 10 days. for the next 16 days she practiced 2 hours a day. write an expression showing how much time juanita spent practicing the piano. use your expression to find how much time juanita practiced
3*10=x
2*16=X
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Wouldn't one add the ten day practice time and the next sixteen days time?
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