Question

Составь выражения к задачам : турист ехал на автобусе 3ч со скоростью а км/ч а потом еще прошел на лыжах bкм.Чему равен весь путь туриста?

Answer 1

ДАНО
t1 = 3 час
V1 = a км/час 
S2 = b км 
НАЙТИ
S1+S2=?
РЕШЕНИЕ
S = V1*t1 + S2 =  3*a +b  - ОТВЕТ
 

Answer 2

Calculating the Total Distance Traveled

To calculate the total distance traveled by the tourist, we can use the formula: Total distance = Distance traveled on the bus + Distance traveled on skis

Given: - Time traveled on the bus = 3 hours - Speed on the bus = a km/h - Distance traveled on skis = b km

Using the formula, we can calculate the total distance traveled by the tourist.

Calculation

The distance traveled on the bus can be calculated using the formula: Distance = Speed × Time

So, the distance traveled on the bus is: Distance on bus = a km/h × 3 h = 3a km The total distance traveled by the tourist is the sum of the distance traveled on the bus and the distance traveled on skis: Total distance = Distance on bus + Distance on skis = 3a km + b km

Therefore, the total distance traveled by the tourist is 3a + b km.

Conclusion

The total distance traveled by the tourist is 3a + b km.