№ 1026, плиз, СРОЧНО !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question

№ 1026, плиз, СРОЧНО !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Answer 1

Общая скорость = 8,3+(8,3+1,9) = 18,5
Расстояние = скорость на время = 18,5*0,4=7,4км