Eric practice piano and guitar for 8 hrs. He practiced piano for 1 fourth of 8 hrs. How many hours did Eric practice the piano this week?
Mathematics · High School · Mon Jan 18 2021
llm
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given that:- Eric practice piano and guitar for 8 hrs. He practiced piano for 1 fourth of 8 hrs
let he practices the piano in a week = h hours
then h=¼*8
h=2 hours