Послушай снова к напиши true /false (F). Billy comes to school before the bell. Last Friday he had toothache. Billy hurt his leg when he was walking to school. He's got headache. Bly shouldn't move. His teacher is going to call...

Question

Послушай снова к напиши true /false (F). Billy comes to school before the bell. Last Friday he had toothache. Billy hurt his leg when he was walking to school. He's got headache. Bly shouldn't move. His teacher is going to call...

Послушай снова к напиши true /false (F). Billy comes to school before the bell. Last Friday he had toothache. Billy hurt his leg when he was walking to school. He's got headache. Bly shouldn't move. His teacher is going to call his parents. 6)

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Accepted Answer

Петр шел из села к озеру, 0,7 ч по одной дороге, а возвратился по другой дороге за 0,8 ч,пройдя всего 6,44 км. с какой скоростью шёл Петр к озеру, если возвращался он со скоростью 3,5 км/ ч?