noetoez12 noetoez12

26-10-2017
Mathematics

contestada

Tina practiced piano for 15 hours last month and 45 hours this month. use multiplication to write a statement comparing the hours Tina practiced during the two months

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jrockman06 jrockman06

26-10-2017

15x45=675x2=1,350 this should be your answer.

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26-10-2017

45/15 = 3 3 Times 15 equals 45. She practiced 3 Times as many hours

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