Hector wants to practice piano 2 hours each day. He practices piano for 3/4 hour before school and 7/10 hour when he gets home. How many ho

Question

Hector wants to practice piano 2 hours each day. He practices piano for 3/4 hour before school and 7/10 hour when he gets home. How many hours has Hector practiced piano? How much longer does he need to practice before going to bed in order to meet his goal?

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Anna 49 mins 2021-09-13T02:53:28+00:00 1 Answer 0

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    2021-09-13T02:55:21+00:00

    Answer:

    me too

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )