If Sandra practices the piano each day for 2/3 of an hour, how many hours of practice will she get in each week?
1 answer:
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Answer:
You just need to demonstrate that the expression is not equivalent. To do that, we just need to evaluate the expression with a specific number.
For , we have
Notice that the answer is true because 2 is not equivalent to 5.
Therefore, the expression is actually non-equivalent.