Question

Из города А в город В выехал автобус со скоростью 80 км/ч. Через 1 час вслед за ним выехала машина со скоростью 100 км/ч. Какое расстояние будет между машиной и автобусом через 1 час после выезда машины? ПОМОГИТЕ ПОЖАЛУЙСТА, ОЧЕНЬ НАДО)

Answer 1

80*2=160 проехал автобус
160-100=60 расстояние между автобусом и машиной

Answer 2

I can help you with your math problem. Here is a detailed solution:

- Let $x$ be the distance between the city A and the city B. - The bus travels at a speed of 80 km/h, so after 1 hour it covers a distance of $80 \times 1 = 80$ km. - The car travels at a speed of 100 km/h, so after 1 hour it covers a distance of $100 \times 1 = 100$ km. - The distance between the car and the bus after 1 hour is $x - (80 + 100) = x - 180$ km. - The car continues to travel at 100 km/h, so after another hour it covers a distance of $100 \times 1 = 100$ km. - The bus continues to travel at 80 km/h, so after another hour it covers a distance of $80 \times 1 = 80$ km. - The distance between the car and the bus after 2 hours is $x - 180 - (100 + 80) = x - 360$ km.

Therefore, the answer is $x - 360$ km. This depends on the value of $x$, which is the distance between the city A and the city B. If you know the value of $x$, you can substitute it and get the exact answer. For example, if $x = 500$ km, then the distance between the car and the bus after 2 hours is $500 - 360 = 140$ km. I hope this helps. Have a nice day!