Tina practiced piano for 15 hours last month and 45 hours this month. Use multiplication to write a statement comparing the hour
2 answers:
Answer: Hours by Tina practiced this month is 3 times the hours she practiced last month such that 15 x 3 =45 hours.
Step-by-step explanation:
Given : Duration of Tina practiced piano last month= 15 hours
Duration of Tina practiced piano this month= 45 hours
We can see 45 is a multiple of 15 such that
Therefore, Hours by Tina practiced this month is 3 times the hours she practiced last month such that 15 x 3= 45 hours.
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To learn more on propositions: brainly.com/question/14789062
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