Question

Две снегоуборочные машины выехали в 8 утра и поехали в одном направлении .в 11 часов расстояние между ними было 6 км.с какой скоростью двигалась одна из машин если скорость другой 30км/ч ❗❗Надо решить уравнением❗❗​

Answer 1

Ответ:

32 км/ч

Пошаговое объяснение:

Время=3 часа
Расстояние=x
Cкорость машины=z
x/3=30; x+6/3=z
x=90; (90+6)/3=32 км/ч

Answer 2

Ответ:

2x-8+11+6=30

2x-25=30

2x=30-25

2x=5

ответ:5

Answer 3

Solving for the Speed of the Snowplow

To solve for the speed of one of the snowplows, we can use the formula:

Speed = Distance / Time

Given: - The two snowplows started at 8 AM and were 6 km apart at 11 AM. - The speed of one snowplow is 30 km/h.

We can calculate the speed of the other snowplow using the formula.

Calculating the Speed

Using the formula Speed = Distance / Time, we can calculate the speed of the other snowplow.

The distance between the two snowplows is 6 km, and the time elapsed is 3 hours (from 8 AM to 11 AM).

So, the speed of the other snowplow is: Speed = 6 km / 3 hours = 2 km/h.

Therefore, the speed of the other snowplow is 2 km/h.

This calculation is based on the given information and the formula for calculating speed.